89734474 has 8 divisors (see below), whose sum is σ = 135307008. Its totient is φ = 44632140.

The previous prime is 89734471. The next prime is 89734499. The reversal of 89734474 is 47443798.

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

It is not an unprimeable number, because it can be changed into a prime (89734471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117072 + ... + 117835.

It is an arithmetic number, because the mean of its divisors is an integer number (16913376).

Almost surely, 2^89734474 is an apocalyptic number.

89734474 is a deficient number, since it is larger than the sum of its proper divisors (45572534).

89734474 is a wasteful number, since it uses less digits than its factorization.

89734474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235100.

The product of its digits is 677376, while the sum is 46.

The square root of 89734474 is about 9472.8281943673. The cubic root of 89734474 is about 447.6993259111.

The spelling of 89734474 in words is "eighty-nine million, seven hundred thirty-four thousand, four hundred seventy-four".