89629466 has 16 divisors (see below), whose sum is σ = 140689224. Its totient is φ = 42778944.

The previous prime is 89629447. The next prime is 89629471. The reversal of 89629466 is 66492698.

It can be written as a sum of positive squares in 4 ways, for example, as 84916225 + 4713241 = 9215^2 + 2171^2 .

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, 7505 + ... + 15348.

Almost surely, 2^89629466 is an apocalyptic number.

89629466 is a deficient number, since it is larger than the sum of its proper divisors (51059758).

89629466 is a wasteful number, since it uses less digits than its factorization.

89629466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22945.

The product of its digits is 1119744, while the sum is 50.

The square root of 89629466 is about 9467.2839822200. The cubic root of 89629466 is about 447.5246239688.

The spelling of 89629466 in words is "eighty-nine million, six hundred twenty-nine thousand, four hundred sixty-six".