62195040 has 120 divisors (see below), whose sum is σ = 219542400. Its totient is φ = 16581888.

The previous prime is 62195011. The next prime is 62195047. The reversal of 62195040 is 4059126.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 62194995 and 62195013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (62195047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10561 + ... + 15359.

It is an arithmetic number, because the mean of its divisors is an integer number (1829520).

Almost surely, 2^62195040 is an apocalyptic number.

62195040 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 62195040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109771200).

62195040 is an abundant number, since it is smaller than the sum of its proper divisors (157347360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

62195040 is a wasteful number, since it uses less digits than its factorization.

62195040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4826 (or 4809 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 62195040 is about 7886.3832014429. The cubic root of 62195040 is about 396.2037518959.

The spelling of 62195040 in words is "sixty-two million, one hundred ninety-five thousand, forty".