752074072 has 32 divisors (see below), whose sum is σ = 1442188800. Its totient is φ = 367513504.

The previous prime is 752074027. The next prime is 752074091. The reversal of 752074072 is 270470257.

It is a super-2 number, since 2×752074072² = 1131230819549322368, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 481629 + ... + 483187.

It is an arithmetic number, because the mean of its divisors is an integer number (45068400).

Almost surely, 2^752074072 is an apocalyptic number.

It is an amenable number.

752074072 is a deficient number, since it is larger than the sum of its proper divisors (690114728).

752074072 is a wasteful number, since it uses less digits than its factorization.

752074072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2895 (or 2891 counting only the distinct ones).

The product of its (nonzero) digits is 27440, while the sum is 34.

The square root of 752074072 is about 27423.9689323045. The cubic root of 752074072 is about 909.3970453310.

The spelling of 752074072 in words is "seven hundred fifty-two million, seventy-four thousand, seventy-two".