89405152 has 12 divisors (see below), whose sum is σ = 176016456. Its totient is φ = 44702560.

The previous prime is 89405149. The next prime is 89405153. The reversal of 89405152 is 25150498.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89405153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1396924 + ... + 1396987.

It is an arithmetic number, because the mean of its divisors is an integer number (14668038).

Almost surely, 2^89405152 is an apocalyptic number.

It is an amenable number.

89405152 is a deficient number, since it is larger than the sum of its proper divisors (86611304).

89405152 is a wasteful number, since it uses less digits than its factorization.

89405152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2793921 (or 2793913 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 89405152 is about 9455.4297628400. The cubic root of 89405152 is about 447.1509748987.

The spelling of 89405152 in words is "eighty-nine million, four hundred five thousand, one hundred fifty-two".