747753012 has 48 divisors (see below), whose sum is σ = 1963180800. Its totient is φ = 246093120.

The previous prime is 747753001. The next prime is 747753049. The reversal of 747753012 is 210357747.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35289 + ... + 52352.

It is an arithmetic number, because the mean of its divisors is an integer number (40899600).

Almost surely, 2^747753012 is an apocalyptic number.

It is an amenable number.

747753012 is an abundant number, since it is smaller than the sum of its proper divisors (1215427788).

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

747753012 is a wasteful number, since it uses less digits than its factorization.

747753012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87733 (or 87725 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 36.

The square root of 747753012 is about 27345.0729017130. The cubic root of 747753012 is about 907.6520447384.

The spelling of 747753012 in words is "seven hundred forty-seven million, seven hundred fifty-three thousand, twelve".