60290940 has 48 divisors (see below), whose sum is σ = 170503200. Its totient is φ = 15916800.

The previous prime is 60290927. The next prime is 60290977. The reversal of 60290940 is 4909206.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 60290898 and 60290907.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1086 + ... + 11034.

It is an arithmetic number, because the mean of its divisors is an integer number (3552150).

Almost surely, 2^60290940 is an apocalyptic number.

60290940 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 60290940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85251600).

60290940 is an abundant number, since it is smaller than the sum of its proper divisors (110212260).

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

60290940 is a wasteful number, since it uses less digits than its factorization.

60290940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10062 (or 10060 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 60290940 is about 7764.7240775188. The cubic root of 60290940 is about 392.1185171974.

The spelling of 60290940 in words is "sixty million, two hundred ninety thousand, nine hundred forty".