54100898 has 4 divisors (see below), whose sum is σ = 81151350. Its totient is φ = 27050448.

The previous prime is 54100883. The next prime is 54100903. The reversal of 54100898 is 89800145.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 33097009 + 21003889 = 5753^2 + 4583^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13525223 + ... + 13525226.

Almost surely, 2^54100898 is an apocalyptic number.

54100898 is a deficient number, since it is larger than the sum of its proper divisors (27050452).

54100898 is a wasteful number, since it uses less digits than its factorization.

54100898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27050451.

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 54100898 is about 7355.3312637841. The cubic root of 54100898 is about 378.2115824133.

The spelling of 54100898 in words is "fifty-four million, one hundred thousand, eight hundred ninety-eight".