54029473 has 2 divisors, whose sum is σ = 54029474. Its totient is φ = 54029472.

The previous prime is 54029471. The next prime is 54029477. The reversal of 54029473 is 37492045.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38725729 + 15303744 = 6223^2 + 3912^2 .

It is a cyclic number.

It is not a de Polignac number, because 54029473 - 2¹ = 54029471 is a prime.

Together with 54029471, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (54029471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27014736 + 27014737.

It is an arithmetic number, because the mean of its divisors is an integer number (27014737).

Almost surely, 2^54029473 is an apocalyptic number.

It is an amenable number.

54029473 is a deficient number, since it is larger than the sum of its proper divisors (1).

54029473 is an equidigital number, since it uses as much as digits as its factorization.

54029473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 54029473 is about 7350.4743384356. The cubic root of 54029473 is about 378.0450684858.

The spelling of 54029473 in words is "fifty-four million, twenty-nine thousand, four hundred seventy-three".