54473054 has 4 divisors (see below), whose sum is σ = 81709584. Its totient is φ = 27236526.

The previous prime is 54473021. The next prime is 54473071. The reversal of 54473054 is 45037445.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×54473054² = 5934627224173832, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54473054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13618262 + ... + 13618265.

It is an arithmetic number, because the mean of its divisors is an integer number (20427396).

Almost surely, 2^54473054 is an apocalyptic number.

54473054 is a deficient number, since it is larger than the sum of its proper divisors (27236530).

54473054 is a wasteful number, since it uses less digits than its factorization.

54473054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27236529.

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 54473054 is about 7380.5862910747. The cubic root of 54473054 is about 379.0768310993.

The spelling of 54473054 in words is "fifty-four million, four hundred seventy-three thousand, fifty-four".