89350456 has 32 divisors (see below), whose sum is σ = 182039760. Its totient is φ = 40868352.

The previous prime is 89350409. The next prime is 89350477. The reversal of 89350456 is 65405398.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7951 + ... + 15553.

Almost surely, 2^89350456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89350456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91019880).

89350456 is an abundant number, since it is smaller than the sum of its proper divisors (92689304).

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

89350456 is a wasteful number, since it uses less digits than its factorization.

89350456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7735 (or 7731 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 89350456 is about 9452.5370139450. The cubic root of 89350456 is about 447.0597707628.

The spelling of 89350456 in words is "eighty-nine million, three hundred fifty thousand, four hundred fifty-six".