98500454 has 16 divisors (see below), whose sum is σ = 164250240. Its totient is φ = 43994880.

The previous prime is 98500453. The next prime is 98500477. The reversal of 98500454 is 45400589.

It is a super-2 number, since 2×98500454² = 19404678876412232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98500453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60299 + ... + 61910.

It is an arithmetic number, because the mean of its divisors is an integer number (10265640).

Almost surely, 2^98500454 is an apocalyptic number.

98500454 is a deficient number, since it is larger than the sum of its proper divisors (65749786).

98500454 is a wasteful number, since it uses less digits than its factorization.

98500454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122255.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 98500454 is about 9924.7394928028. The cubic root of 98500454 is about 461.8270968341.

The spelling of 98500454 in words is "ninety-eight million, five hundred thousand, four hundred fifty-four".