755023628 has 12 divisors (see below), whose sum is σ = 1357002192. Its totient is φ = 367308720.

The previous prime is 755023589. The next prime is 755023639. The reversal of 755023628 is 826320557.

It is a junction number, because it is equal to n+sod(n) for n = 755023591 and 755023600.

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 3 ways as a sum of consecutive naturals, for example, 2550608 + ... + 2550903.

It is an arithmetic number, because the mean of its divisors is an integer number (113083516).

Almost surely, 2^755023628 is an apocalyptic number.

It is an amenable number.

755023628 is a deficient number, since it is larger than the sum of its proper divisors (601978564).

755023628 is a wasteful number, since it uses less digits than its factorization.

755023628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5101552 (or 5101550 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 755023628 is about 27477.6932801864. The cubic root of 755023628 is about 910.5843479482.

The spelling of 755023628 in words is "seven hundred fifty-five million, twenty-three thousand, six hundred twenty-eight".