89654902 has 4 divisors (see below), whose sum is σ = 134482356. Its totient is φ = 44827450.

The previous prime is 89654899. The next prime is 89654927. The reversal of 89654902 is 20945698.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22413724 + ... + 22413727.

It is an arithmetic number, because the mean of its divisors is an integer number (33620589).

Almost surely, 2^89654902 is an apocalyptic number.

89654902 is a deficient number, since it is larger than the sum of its proper divisors (44827454).

89654902 is a wasteful number, since it uses less digits than its factorization.

89654902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44827453.

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 89654902 is about 9468.6272500294. The cubic root of 89654902 is about 447.5669543921.

The spelling of 89654902 in words is "eighty-nine million, six hundred fifty-four thousand, nine hundred two".