89746104 has 32 divisors (see below), whose sum is σ = 256417920. Its totient is φ = 25641696.

The previous prime is 89746093. The next prime is 89746109. The reversal of 89746104 is 40164798.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89746109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266934 + ... + 267269.

It is an arithmetic number, because the mean of its divisors is an integer number (8013060).

Almost surely, 2^89746104 is an apocalyptic number.

89746104 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

89746104 is an abundant number, since it is smaller than the sum of its proper divisors (166671816).

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

89746104 is a wasteful number, since it uses less digits than its factorization.

89746104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534219 (or 534215 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 89746104 is about 9473.4420355011. The cubic root of 89746104 is about 447.7186663719.

The spelling of 89746104 in words is "eighty-nine million, seven hundred forty-six thousand, one hundred four".