54646086 has 32 divisors (see below), whose sum is σ = 119501568. Its totient is φ = 16521440.

The previous prime is 54646079. The next prime is 54646099. The reversal of 54646086 is 68064645.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44071 + ... + 45293.

It is an arithmetic number, because the mean of its divisors is an integer number (3734424).

Almost surely, 2^54646086 is an apocalyptic number.

54646086 is an abundant number, since it is smaller than the sum of its proper divisors (64855482).

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

54646086 is a wasteful number, since it uses less digits than its factorization.

54646086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916.

The product of its (nonzero) digits is 138240, while the sum is 39.

The square root of 54646086 is about 7392.2991010916. The cubic root of 54646086 is about 379.4777822054.

The spelling of 54646086 in words is "fifty-four million, six hundred forty-six thousand, eighty-six".