54426616 has 8 divisors (see below), whose sum is σ = 102049920. Its totient is φ = 27213304.

The previous prime is 54426613. The next prime is 54426623. The reversal of 54426616 is 61662445.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×54426616² = 5924513058422912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54426613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3401656 + ... + 3401671.

It is an arithmetic number, because the mean of its divisors is an integer number (12756240).

Almost surely, 2^54426616 is an apocalyptic number.

It is an amenable number.

54426616 is a deficient number, since it is larger than the sum of its proper divisors (47623304).

54426616 is a wasteful number, since it uses less digits than its factorization.

54426616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6803333 (or 6803329 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 54426616 is about 7377.4396642738. The cubic root of 54426616 is about 378.9690801211.

The spelling of 54426616 in words is "fifty-four million, four hundred twenty-six thousand, six hundred sixteen".