54616233 has 16 divisors (see below), whose sum is σ = 84924800. Its totient is φ = 31208688.

The previous prime is 54616229. The next prime is 54616249. The reversal of 54616233 is 33261645.

It is not a de Polignac number, because 54616233 - 2² = 54616229 is a prime.

It is a super-2 number, since 2×54616233² = 5965865814220578, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54616233.

It is not an unprimeable number, because it can be changed into a prime (54616213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25510 + ... + 27567.

It is an arithmetic number, because the mean of its divisors is an integer number (5307800).

Almost surely, 2^54616233 is an apocalyptic number.

It is an amenable number.

54616233 is a deficient number, since it is larger than the sum of its proper divisors (30308567).

54616233 is an equidigital number, since it uses as much as digits as its factorization.

54616233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53101 (or 53087 counting only the distinct ones).

The product of its digits is 12960, while the sum is 30.

The square root of 54616233 is about 7390.2796293510. The cubic root of 54616233 is about 379.4086670769.

Adding to 54616233 its reverse (33261645), we get a palindrome (87877878).

The spelling of 54616233 in words is "fifty-four million, six hundred sixteen thousand, two hundred thirty-three".