76948641 has 48 divisors (see below), whose sum is σ = 142366848. Its totient is φ = 38880000.

The previous prime is 76948621. The next prime is 76948667. The reversal of 76948641 is 14684967.

It is not a de Polignac number, because 76948641 - 2⁶ = 76948577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76948601) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24141 + ... + 27141.

It is an arithmetic number, because the mean of its divisors is an integer number (2965976).

Almost surely, 2^76948641 is an apocalyptic number.

It is an amenable number.

76948641 is a deficient number, since it is larger than the sum of its proper divisors (65418207).

76948641 is a wasteful number, since it uses less digits than its factorization.

76948641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3062 (or 3059 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 76948641 is about 8772.0374486205. The cubic root of 76948641 is about 425.3374777398.

The spelling of 76948641 in words is "seventy-six million, nine hundred forty-eight thousand, six hundred forty-one".