54232646 has 16 divisors (see below), whose sum is σ = 87744384. Its totient is φ = 24991104.

The previous prime is 54232637. The next prime is 54232663. The reversal of 54232646 is 64623245.

54232646 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×54232646² = 5882359784322632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21230 + ... + 23646.

It is an arithmetic number, because the mean of its divisors is an integer number (5484024).

Almost surely, 2^54232646 is an apocalyptic number.

54232646 is a deficient number, since it is larger than the sum of its proper divisors (33511738).

54232646 is a wasteful number, since it uses less digits than its factorization.

54232646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3295.

The product of its digits is 34560, while the sum is 32.

The square root of 54232646 is about 7364.2817708178. The cubic root of 54232646 is about 378.5183439645.

The spelling of 54232646 in words is "fifty-four million, two hundred thirty-two thousand, six hundred forty-six".