76852644 has 48 divisors (see below), whose sum is σ = 205927680. Its totient is φ = 22062240.

The previous prime is 76852613. The next prime is 76852651. The reversal of 76852644 is 44625867.

It is a junction number, because it is equal to n+sod(n) for n = 76852596 and 76852605.

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, 12814 + ... + 17829.

It is an arithmetic number, because the mean of its divisors is an integer number (4290160).

Almost surely, 2^76852644 is an apocalyptic number.

It is an amenable number.

76852644 is an abundant number, since it is smaller than the sum of its proper divisors (129075036).

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

76852644 is a wasteful number, since it uses less digits than its factorization.

76852644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30680 (or 30678 counting only the distinct ones).

The product of its digits is 322560, while the sum is 42.

The square root of 76852644 is about 8766.5639791198. The cubic root of 76852644 is about 425.1605280555.

The spelling of 76852644 in words is "seventy-six million, eight hundred fifty-two thousand, six hundred forty-four".