54351886 has 8 divisors (see below), whose sum is σ = 82510344. Its totient is φ = 26848440.

The previous prime is 54351883. The next prime is 54351889. The reversal of 54351886 is 68815345.

54351886 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (54351883) and next prime (54351889).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54351883) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 163545 + ... + 163876.

It is an arithmetic number, because the mean of its divisors is an integer number (10313793).

Almost surely, 2^54351886 is an apocalyptic number.

54351886 is a deficient number, since it is larger than the sum of its proper divisors (28158458).

54351886 is a wasteful number, since it uses less digits than its factorization.

54351886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327506.

The product of its digits is 115200, while the sum is 40.

The square root of 54351886 is about 7372.3731593022. The cubic root of 54351886 is about 378.7955539249.

The spelling of 54351886 in words is "fifty-four million, three hundred fifty-one thousand, eight hundred eighty-six".