98538464 has 24 divisors (see below), whose sum is σ = 194339880. Its totient is φ = 49182336.

The previous prime is 98538449. The next prime is 98538469. The reversal of 98538464 is 46483589.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98538469) 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, 18182 + ... + 22970.

It is an arithmetic number, because the mean of its divisors is an integer number (8097495).

Almost surely, 2^98538464 is an apocalyptic number.

It is an amenable number.

98538464 is a deficient number, since it is larger than the sum of its proper divisors (95801416).

98538464 is a wasteful number, since it uses less digits than its factorization.

98538464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5442 (or 5434 counting only the distinct ones).

The product of its digits is 829440, while the sum is 47.

The square root of 98538464 is about 9926.6542198265. The cubic root of 98538464 is about 461.8864934825.

The spelling of 98538464 in words is "ninety-eight million, five hundred thirty-eight thousand, four hundred sixty-four".