54232049 has 2 divisors, whose sum is σ = 54232050. Its totient is φ = 54232048.

The previous prime is 54232007. The next prime is 54232063. The reversal of 54232049 is 94023245.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53949025 + 283024 = 7345^2 + 532^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54232049 is a prime.

It is a super-2 number, since 2×54232049² = 5882230277476802, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (54234049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27116024 + 27116025.

It is an arithmetic number, because the mean of its divisors is an integer number (27116025).

Almost surely, 2^54232049 is an apocalyptic number.

It is an amenable number.

54232049 is a deficient number, since it is larger than the sum of its proper divisors (1).

54232049 is an equidigital number, since it uses as much as digits as its factorization.

54232049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 54232049 is about 7364.2412372219. The cubic root of 54232049 is about 378.5169550331.

The spelling of 54232049 in words is "fifty-four million, two hundred thirty-two thousand, forty-nine".