54816634 has 16 divisors (see below), whose sum is σ = 86788800. Its totient is φ = 25894944.

The previous prime is 54816623. The next prime is 54816667. The reversal of 54816634 is 43661845.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 54816593 and 54816602.

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, 13779 + ... + 17305.

It is an arithmetic number, because the mean of its divisors is an integer number (5424300).

Almost surely, 2^54816634 is an apocalyptic number.

54816634 is a deficient number, since it is larger than the sum of its proper divisors (31972166).

54816634 is a wasteful number, since it uses less digits than its factorization.

54816634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3957.

The product of its digits is 69120, while the sum is 37.

The square root of 54816634 is about 7403.8256327388. The cubic root of 54816634 is about 379.8721499725.

The spelling of 54816634 in words is "fifty-four million, eight hundred sixteen thousand, six hundred thirty-four".