54046331 has 2 divisors, whose sum is σ = 54046332. Its totient is φ = 54046330.

The previous prime is 54046327. The next prime is 54046337. The reversal of 54046331 is 13364045.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54046331 - 2² = 54046327 is a prime.

It is a super-2 number, since 2×54046331² = 5842011789123122, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54046331.

It is not a weakly prime, because it can be changed into another prime (54046337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27023165 + 27023166.

It is an arithmetic number, because the mean of its divisors is an integer number (27023166).

Almost surely, 2^54046331 is an apocalyptic number.

54046331 is a deficient number, since it is larger than the sum of its proper divisors (1).

54046331 is an equidigital number, since it uses as much as digits as its factorization.

54046331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 54046331 is about 7351.6209777164. The cubic root of 54046331 is about 378.0843829605.

The spelling of 54046331 in words is "fifty-four million, forty-six thousand, three hundred thirty-one".