89463792 has 80 divisors (see below), whose sum is σ = 266982912. Its totient is φ = 25512960.

The previous prime is 89463769. The next prime is 89463797. The reversal of 89463792 is 29736498.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89463797) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3993 + ... + 13959.

Almost surely, 2^89463792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 89463792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133491456).

89463792 is an abundant number, since it is smaller than the sum of its proper divisors (177519120).

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

89463792 is a wasteful number, since it uses less digits than its factorization.

89463792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10006 (or 10000 counting only the distinct ones).

The product of its digits is 653184, while the sum is 48.

The square root of 89463792 is about 9458.5301183641. The cubic root of 89463792 is about 447.2487142421.

The spelling of 89463792 in words is "eighty-nine million, four hundred sixty-three thousand, seven hundred ninety-two".