56534198 has 16 divisors (see below), whose sum is σ = 98363904. Its totient is φ = 23866920.

The previous prime is 56534171. The next prime is 56534201. The reversal of 56534198 is 89143565.

It is a super-2 number, since 2×56534198² = 6392231087006408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29198 + ... + 31073.

It is an arithmetic number, because the mean of its divisors is an integer number (6147744).

Almost surely, 2^56534198 is an apocalyptic number.

56534198 is a deficient number, since it is larger than the sum of its proper divisors (41829706).

56534198 is a wasteful number, since it uses less digits than its factorization.

56534198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60347.

The product of its digits is 129600, while the sum is 41.

The square root of 56534198 is about 7518.9226621904. The cubic root of 56534198 is about 383.7989172541.

The spelling of 56534198 in words is "fifty-six million, five hundred thirty-four thousand, one hundred ninety-eight".