89251476 has 12 divisors (see below), whose sum is σ = 208253472. Its totient is φ = 29750488.

The previous prime is 89251471. The next prime is 89251507. The reversal of 89251476 is 67415298.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89251471) 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, 3718800 + ... + 3718823.

It is an arithmetic number, because the mean of its divisors is an integer number (17354456).

Almost surely, 2^89251476 is an apocalyptic number.

It is an amenable number.

89251476 is an abundant number, since it is smaller than the sum of its proper divisors (119001996).

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

89251476 is a wasteful number, since it uses less digits than its factorization.

89251476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7437630 (or 7437628 counting only the distinct ones).

The product of its digits is 120960, while the sum is 42.

The square root of 89251476 is about 9447.2999317265. The cubic root of 89251476 is about 446.8946295581.

It can be divided in two parts, 8925 and 1476, that added together give a palindrome (10401).

The spelling of 89251476 in words is "eighty-nine million, two hundred fifty-one thousand, four hundred seventy-six".