62495920 has 20 divisors (see below), whose sum is σ = 145303200. Its totient is φ = 24998336.

The previous prime is 62495911. The next prime is 62495941. The reversal of 62495920 is 2959426.

It is a tau number, because it is divible by the number of its divisors (20).

It is a self number, because there is not a number n which added to its sum of digits gives 62495920.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 390520 + ... + 390679.

It is an arithmetic number, because the mean of its divisors is an integer number (7265160).

Almost surely, 2^62495920 is an apocalyptic number.

It is an amenable number.

62495920 is an abundant number, since it is smaller than the sum of its proper divisors (82807280).

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

62495920 is a wasteful number, since it uses less digits than its factorization.

62495920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781212 (or 781206 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 62495920 is about 7905.4361043525. The cubic root of 62495920 is about 396.8416273424.

The spelling of 62495920 in words is "sixty-two million, four hundred ninety-five thousand, nine hundred twenty".