98390464 has 28 divisors (see below), whose sum is σ = 195974208. Its totient is φ = 49011200.

The previous prime is 98390449. The next prime is 98390483. The reversal of 98390464 is 46409389.

It is a super-2 number, since 2×98390464² = 19361366812270592, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 98390464.

It is a congruent number.

It is an unprimeable number.

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, 15249 + ... + 20719.

Almost surely, 2^98390464 is an apocalyptic number.

It is an amenable number.

98390464 is a deficient number, since it is larger than the sum of its proper divisors (97583744).

98390464 is a wasteful number, since it uses less digits than its factorization.

98390464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5764 (or 5754 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 43.

The square root of 98390464 is about 9919.1967416722. The cubic root of 98390464 is about 461.6551338999.

The spelling of 98390464 in words is "ninety-eight million, three hundred ninety thousand, four hundred sixty-four".