620590696 has 32 divisors (see below), whose sum is σ = 1272192480. Its totient is φ = 281464000.

The previous prime is 620590693. The next prime is 620590697. The reversal of 620590696 is 696095026.

It is not an unprimeable number, because it can be changed into a prime (620590693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33546 + ... + 48646.

It is an arithmetic number, because the mean of its divisors is an integer number (39756015).

Almost surely, 2^620590696 is an apocalyptic number.

It is an amenable number.

620590696 is an abundant number, since it is smaller than the sum of its proper divisors (651601784).

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

620590696 is a wasteful number, since it uses less digits than its factorization.

620590696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15585 (or 15581 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 620590696 is about 24911.6578332314. The cubic root of 620590696 is about 852.9726121587.

The spelling of 620590696 in words is "six hundred twenty million, five hundred ninety thousand, six hundred ninety-six".