89474954 has 8 divisors (see below), whose sum is σ = 137839908. Its totient is φ = 43528320.

The previous prime is 89474953. The next prime is 89474963. The reversal of 89474954 is 45947498.

It can be written as a sum of positive squares in 2 ways, for example, as 82319329 + 7155625 = 9073^2 + 2675^2 .

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 (89474953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 604487 + ... + 604634.

Almost surely, 2^89474954 is an apocalyptic number.

89474954 is a deficient number, since it is larger than the sum of its proper divisors (48364954).

89474954 is a wasteful number, since it uses less digits than its factorization.

89474954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1209160.

The product of its digits is 1451520, while the sum is 50.

The square root of 89474954 is about 9459.1201493585. The cubic root of 89474954 is about 447.2673138805.

The spelling of 89474954 in words is "eighty-nine million, four hundred seventy-four thousand, nine hundred fifty-four".