89750352 has 40 divisors (see below), whose sum is σ = 232904736. Its totient is φ = 29781376.

The previous prime is 89750341. The next prime is 89750369. The reversal of 89750352 is 25305798.

It is a self number, because there is not a number n which added to its sum of digits gives 89750352.

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, 6778 + ... + 15014.

Almost surely, 2^89750352 is an apocalyptic number.

It is an amenable number.

89750352 is an abundant number, since it is smaller than the sum of its proper divisors (143154384).

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

89750352 is a wasteful number, since it uses less digits than its factorization.

89750352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8475 (or 8469 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 89750352 is about 9473.6662385794. Note that the first 3 decimals coincide. The cubic root of 89750352 is about 447.7257302956.

The spelling of 89750352 in words is "eighty-nine million, seven hundred fifty thousand, three hundred fifty-two".