54985196 has 24 divisors (see below), whose sum is σ = 113519616. Its totient is φ = 22804560.

The previous prime is 54985187. The next prime is 54985201. The reversal of 54985196 is 69158945.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 54985196.

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, 30806 + ... + 32541.

It is an arithmetic number, because the mean of its divisors is an integer number (4729984).

Almost surely, 2^54985196 is an apocalyptic number.

It is an amenable number.

54985196 is an abundant number, since it is smaller than the sum of its proper divisors (58534420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54985196 is a wasteful number, since it uses less digits than its factorization.

54985196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63389 (or 63387 counting only the distinct ones).

The product of its digits is 388800, while the sum is 47.

The square root of 54985196 is about 7415.2003344482. The cubic root of 54985196 is about 380.2611224639.

The spelling of 54985196 in words is "fifty-four million, nine hundred eighty-five thousand, one hundred ninety-six".