54476507 has 2 divisors, whose sum is σ = 54476508. Its totient is φ = 54476506.

The previous prime is 54476497. The next prime is 54476519. The reversal of 54476507 is 70567445.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54476507 - 2⁴ = 54476491 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54476537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27238253 + 27238254.

It is an arithmetic number, because the mean of its divisors is an integer number (27238254).

Almost surely, 2^54476507 is an apocalyptic number.

54476507 is a deficient number, since it is larger than the sum of its proper divisors (1).

54476507 is an equidigital number, since it uses as much as digits as its factorization.

54476507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 117600, while the sum is 38.

The square root of 54476507 is about 7380.8202118735. The cubic root of 54476507 is about 379.0848407148.

The spelling of 54476507 in words is "fifty-four million, four hundred seventy-six thousand, five hundred seven".