7941629952 has 72 divisors (see below), whose sum is σ = 22936938570. Its totient is φ = 2647203840.

The previous prime is 7941629897. The next prime is 7941629963. The reversal of 7941629952 is 2599261497.

7941629952 is a `hidden beast` number, since 7 + 9 + 4 + 1 + 629 + 9 + 5 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 7783474176 + 158155776 = 88224^2 + 12576^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 196999 + ... + 233862.

Almost surely, 2^7941629952 is an apocalyptic number.

7941629952 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

7941629952 is an abundant number, since it is smaller than the sum of its proper divisors (14995308618).

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

7941629952 is a wasteful number, since it uses less digits than its factorization.

7941629952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430889 (or 430866 counting only the distinct ones).

The product of its digits is 2449440, while the sum is 54.

The square root of 7941629952 is about 89115.8232414424. The cubic root of 7941629952 is about 1995.1239510678.

The spelling of 7941629952 in words is "seven billion, nine hundred forty-one million, six hundred twenty-nine thousand, nine hundred fifty-two".