89026974 has 48 divisors (see below), whose sum is σ = 202176000. Its totient is φ = 28259088.

The previous prime is 89026963. The next prime is 89026979. The reversal of 89026974 is 47962098.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89026979) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 148327 + ... + 148925.

It is an arithmetic number, because the mean of its divisors is an integer number (4212000).

Almost surely, 2^89026974 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89026974, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101088000).

89026974 is an abundant number, since it is smaller than the sum of its proper divisors (113149026).

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

89026974 is a wasteful number, since it uses less digits than its factorization.

89026974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 989 (or 986 counting only the distinct ones).

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

The square root of 89026974 is about 9435.4106428920. The cubic root of 89026974 is about 446.5196106332.

It can be divided in two parts, 89026 and 974, that added together give a square (90000 = 300²).

The spelling of 89026974 in words is "eighty-nine million, twenty-six thousand, nine hundred seventy-four".