89496519 has 32 divisors (see below), whose sum is σ = 143523840. Its totient is φ = 48498912.

The previous prime is 89496499. The next prime is 89496529. The reversal of 89496519 is 91569498.

It is not a de Polignac number, because 89496519 - 2⁸ = 89496263 is a prime.

It is a super-2 number, since 2×89496519² = 16019253826234722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89496529) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60612 + ... + 62070.

It is an arithmetic number, because the mean of its divisors is an integer number (4485120).

Almost surely, 2^89496519 is an apocalyptic number.

89496519 is a deficient number, since it is larger than the sum of its proper divisors (54027321).

89496519 is a wasteful number, since it uses less digits than its factorization.

89496519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1619.

The product of its digits is 699840, while the sum is 51.

The square root of 89496519 is about 9460.2599858566. The cubic root of 89496519 is about 447.3032440278.

The spelling of 89496519 in words is "eighty-nine million, four hundred ninety-six thousand, five hundred nineteen".