604072940 has 24 divisors (see below), whose sum is σ = 1271916240. Its totient is φ = 240988608.

The previous prime is 604072919. The next prime is 604072957. The reversal of 604072940 is 49270406.

It is a super-3 number, since 3×604072940³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 604072897 and 604072906.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32267 + ... + 47426.

It is an arithmetic number, because the mean of its divisors is an integer number (52996510).

Almost surely, 2^604072940 is an apocalyptic number.

It is an amenable number.

604072940 is an abundant number, since it is smaller than the sum of its proper divisors (667843300).

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

604072940 is a wasteful number, since it uses less digits than its factorization.

604072940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80081 (or 80079 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 604072940 is about 24577.8953533455. The cubic root of 604072940 is about 845.3368357060.

The spelling of 604072940 in words is "six hundred four million, seventy-two thousand, nine hundred forty".