89650632 has 16 divisors (see below), whose sum is σ = 224126640. Its totient is φ = 29883536.

The previous prime is 89650621. The next prime is 89650633. The reversal of 89650632 is 23605698.

It is not an unprimeable number, because it can be changed into a prime (89650633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1867698 + ... + 1867745.

It is an arithmetic number, because the mean of its divisors is an integer number (14007915).

Almost surely, 2^89650632 is an apocalyptic number.

It is an amenable number.

89650632 is an abundant number, since it is smaller than the sum of its proper divisors (134476008).

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

89650632 is a wasteful number, since it uses less digits than its factorization.

89650632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3735452 (or 3735448 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 89650632 is about 9468.4017658737. The cubic root of 89650632 is about 447.5598488455.

The spelling of 89650632 in words is "eighty-nine million, six hundred fifty thousand, six hundred thirty-two".