54612454 has 16 divisors (see below), whose sum is σ = 89080992. Its totient is φ = 24959808.

The previous prime is 54612433. The next prime is 54612469. The reversal of 54612454 is 45421645.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7519 + ... + 12874.

It is an arithmetic number, because the mean of its divisors is an integer number (5567562).

Almost surely, 2^54612454 is an apocalyptic number.

54612454 is a deficient number, since it is larger than the sum of its proper divisors (34468538).

54612454 is a wasteful number, since it uses less digits than its factorization.

54612454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20511.

The product of its digits is 19200, while the sum is 31.

The square root of 54612454 is about 7390.0239512467. The cubic root of 54612454 is about 379.3999162083.

The spelling of 54612454 in words is "fifty-four million, six hundred twelve thousand, four hundred fifty-four".