757663412 has 24 divisors (see below), whose sum is σ = 1531535040. Its totient is φ = 324133760.

The previous prime is 757663409. The next prime is 757663421. The reversal of 757663412 is 214366757.

It is a self number, because there is not a number n which added to its sum of digits gives 757663412.

It is a congruent number.

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, 505712 + ... + 507207.

It is an arithmetic number, because the mean of its divisors is an integer number (63813960).

Almost surely, 2^757663412 is an apocalyptic number.

It is an amenable number.

757663412 is an abundant number, since it is smaller than the sum of its proper divisors (773871628).

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

757663412 is a wasteful number, since it uses less digits than its factorization.

757663412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012951 (or 1012949 counting only the distinct ones).

The product of its digits is 211680, while the sum is 41.

The square root of 757663412 is about 27525.6864037938. The cubic root of 757663412 is about 911.6443368597.

The spelling of 757663412 in words is "seven hundred fifty-seven million, six hundred sixty-three thousand, four hundred twelve".