747066576 has 40 divisors (see below), whose sum is σ = 1976998464. Its totient is φ = 242947840.

The previous prime is 747066571. The next prime is 747066587. The reversal of 747066576 is 675660747.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (747066571) by changing a digit.

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, 187836 + ... + 191771.

Almost surely, 2^747066576 is an apocalyptic number.

It is an amenable number.

747066576 is an abundant number, since it is smaller than the sum of its proper divisors (1229931888).

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

747066576 is a wasteful number, since it uses less digits than its factorization.

747066576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379659 (or 379653 counting only the distinct ones).

The product of its (nonzero) digits is 1481760, while the sum is 48.

The square root of 747066576 is about 27332.5186545258. The cubic root of 747066576 is about 907.3742186926.

The spelling of 747066576 in words is "seven hundred forty-seven million, sixty-six thousand, five hundred seventy-six".