54463369 has 2 divisors, whose sum is σ = 54463370. Its totient is φ = 54463368.

The previous prime is 54463309. The next prime is 54463399. The reversal of 54463369 is 96336445.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43494025 + 10969344 = 6595^2 + 3312^2 .

It is a cyclic number.

It is not a de Polignac number, because 54463369 - 2¹⁵ = 54430601 is a prime.

It is a super-2 number, since 2×54463369² = 5932517125660322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (54463309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27231684 + 27231685.

It is an arithmetic number, because the mean of its divisors is an integer number (27231685).

Almost surely, 2^54463369 is an apocalyptic number.

It is an amenable number.

54463369 is a deficient number, since it is larger than the sum of its proper divisors (1).

54463369 is an equidigital number, since it uses as much as digits as its factorization.

54463369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 233280, while the sum is 40.

The square root of 54463369 is about 7379.9301487209. The cubic root of 54463369 is about 379.0543638643.

The spelling of 54463369 in words is "fifty-four million, four hundred sixty-three thousand, three hundred sixty-nine".