54401085 has 64 divisors (see below), whose sum is σ = 103219200. Its totient is φ = 27107136.

The previous prime is 54401057. The next prime is 54401093. The reversal of 54401085 is 58010445.

It is not a de Polignac number, because 54401085 - 2⁶ = 54401021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 325672 + ... + 325838.

It is an arithmetic number, because the mean of its divisors is an integer number (1612800).

Almost surely, 2^54401085 is an apocalyptic number.

It is an amenable number.

54401085 is a deficient number, since it is larger than the sum of its proper divisors (48818115).

54401085 is a wasteful number, since it uses less digits than its factorization.

54401085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327 (or 321 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 54401085 is about 7375.7091184509. The cubic root of 54401085 is about 378.9098139410.

The spelling of 54401085 in words is "fifty-four million, four hundred one thousand, eighty-five".