89436332 has 6 divisors (see below), whose sum is σ = 156513588. Its totient is φ = 44718164.

The previous prime is 89436331. The next prime is 89436341. The reversal of 89436332 is 23363498.

It is a super-2 number, since 2×89436332² = 15997714963228448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (89436331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11179538 + ... + 11179545.

It is an arithmetic number, because the mean of its divisors is an integer number (26085598).

Almost surely, 2^89436332 is an apocalyptic number.

It is an amenable number.

89436332 is a deficient number, since it is larger than the sum of its proper divisors (67077256).

89436332 is a wasteful number, since it uses less digits than its factorization.

89436332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22359087 (or 22359085 counting only the distinct ones).

The product of its digits is 93312, while the sum is 38.

The square root of 89436332 is about 9457.0784072038. The cubic root of 89436332 is about 447.2029500799.

The spelling of 89436332 in words is "eighty-nine million, four hundred thirty-six thousand, three hundred thirty-two".