54612626 has 16 divisors (see below), whose sum is σ = 88430400. Its totient is φ = 25217808.

The previous prime is 54612617. The next prime is 54612641. The reversal of 54612626 is 62621645.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 54612592 and 54612601.

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, 19136 + ... + 21803.

It is an arithmetic number, because the mean of its divisors is an integer number (5526900).

Almost surely, 2^54612626 is an apocalyptic number.

54612626 is a deficient number, since it is larger than the sum of its proper divisors (33817774).

54612626 is a wasteful number, since it uses less digits than its factorization.

54612626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40993.

The product of its digits is 17280, while the sum is 32.

The square root of 54612626 is about 7390.0355885476. The cubic root of 54612626 is about 379.4003145102.

The spelling of 54612626 in words is "fifty-four million, six hundred twelve thousand, six hundred twenty-six".