98972654 has 32 divisors (see below), whose sum is σ = 165132000. Its totient is φ = 44115840.

The previous prime is 98972639. The next prime is 98972663. The reversal of 98972654 is 45627989.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 357164 + ... + 357440.

It is an arithmetic number, because the mean of its divisors is an integer number (5160375).

Almost surely, 2^98972654 is an apocalyptic number.

98972654 is a deficient number, since it is larger than the sum of its proper divisors (66159346).

98972654 is a wasteful number, since it uses less digits than its factorization.

98972654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548.

The product of its digits is 1088640, while the sum is 50.

The square root of 98972654 is about 9948.5000879530. The cubic root of 98972654 is about 462.5639029306.

The spelling of 98972654 in words is "ninety-eight million, nine hundred seventy-two thousand, six hundred fifty-four".