89204602 has 8 divisors (see below), whose sum is σ = 137070612. Its totient is φ = 43514400.

The previous prime is 89204597. The next prime is 89204623. The reversal of 89204602 is 20640298.

It can be written as a sum of positive squares in 2 ways, for example, as 60699681 + 28504921 = 7791^2 + 5339^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×89204602² = 15914922035956808, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 543849 + ... + 544012.

Almost surely, 2^89204602 is an apocalyptic number.

89204602 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

89204602 is a deficient number, since it is larger than the sum of its proper divisors (47866010).

89204602 is a wasteful number, since it uses less digits than its factorization.

89204602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087904.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 89204602 is about 9444.8187912739. The cubic root of 89204602 is about 446.8163809657.

The spelling of 89204602 in words is "eighty-nine million, two hundred four thousand, six hundred two".