89904762 has 16 divisors (see below), whose sum is σ = 199788480. Its totient is φ = 29968236.

The previous prime is 89904761. The next prime is 89904767. The reversal of 89904762 is 26740998.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (89904761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 832398 + ... + 832505.

It is an arithmetic number, because the mean of its divisors is an integer number (12486780).

Almost surely, 2^89904762 is an apocalyptic number.

89904762 is an abundant number, since it is smaller than the sum of its proper divisors (109883718).

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

89904762 is a wasteful number, since it uses less digits than its factorization.

89904762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1664914 (or 1664908 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 89904762 is about 9481.8121685678. The cubic root of 89904762 is about 447.9823447815.

The spelling of 89904762 in words is "eighty-nine million, nine hundred four thousand, seven hundred sixty-two".