80626652 has 24 divisors (see below), whose sum is σ = 148856400. Its totient is φ = 38105856.

The previous prime is 80626577. The next prime is 80626657. The reversal of 80626652 is 25662608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80626657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44174 + ... + 45962.

It is an arithmetic number, because the mean of its divisors is an integer number (6202350).

Almost surely, 2^80626652 is an apocalyptic number.

It is an amenable number.

80626652 is a deficient number, since it is larger than the sum of its proper divisors (68229748).

80626652 is a wasteful number, since it uses less digits than its factorization.

80626652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2405 (or 2403 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 80626652 is about 8979.2344885296. The cubic root of 80626652 is about 432.0090804561.

The spelling of 80626652 in words is "eighty million, six hundred twenty-six thousand, six hundred fifty-two".