752900136 has 16 divisors (see below), whose sum is σ = 1882250400. Its totient is φ = 250966704.

The previous prime is 752900119. The next prime is 752900167. The reversal of 752900136 is 631009257.

It is a super-2 number, since 2×752900136² = 1133717229577636992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 752900097 and 752900106.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15685396 + ... + 15685443.

It is an arithmetic number, because the mean of its divisors is an integer number (117640650).

Almost surely, 2^752900136 is an apocalyptic number.

It is an amenable number.

752900136 is an abundant number, since it is smaller than the sum of its proper divisors (1129350264).

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

752900136 is a wasteful number, since it uses less digits than its factorization.

752900136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31370848 (or 31370844 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 752900136 is about 27439.0257844552. The cubic root of 752900136 is about 909.7298783655.

The spelling of 752900136 in words is "seven hundred fifty-two million, nine hundred thousand, one hundred thirty-six".