596778942 has 32 divisors (see below), whose sum is σ = 1273605120. Its totient is φ = 185872320.

The previous prime is 596778857. The next prime is 596778947. The reversal of 596778942 is 249877695.

It is a super-2 number, since 2×596778942² = 712290211229278728, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (596778947) 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 15 ways as a sum of consecutive naturals, for example, 27534 + ... + 44177.

It is an arithmetic number, because the mean of its divisors is an integer number (39800160).

Almost surely, 2^596778942 is an apocalyptic number.

596778942 is an abundant number, since it is smaller than the sum of its proper divisors (676826178).

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

596778942 is a wasteful number, since it uses less digits than its factorization.

596778942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71808.

The product of its digits is 7620480, while the sum is 57.

The square root of 596778942 is about 24429.0593760791. The cubic root of 596778942 is about 841.9206532805.

The spelling of 596778942 in words is "five hundred ninety-six million, seven hundred seventy-eight thousand, nine hundred forty-two".