54313612 has 24 divisors (see below), whose sum is σ = 98703360. Its totient is φ = 26123280.

The previous prime is 54313591. The next prime is 54313619. The reversal of 54313612 is 21631345.

It is not an unprimeable number, because it can be changed into a prime (54313619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20973 + ... + 23419.

It is an arithmetic number, because the mean of its divisors is an integer number (4112640).

Almost surely, 2^54313612 is an apocalyptic number.

It is an amenable number.

54313612 is a deficient number, since it is larger than the sum of its proper divisors (44389748).

54313612 is a wasteful number, since it uses less digits than its factorization.

54313612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2661 (or 2659 counting only the distinct ones).

The product of its digits is 2160, while the sum is 25.

The square root of 54313612 is about 7369.7769301384. The cubic root of 54313612 is about 378.7066184924.

Adding to 54313612 its reverse (21631345), we get a palindrome (75944957).

The spelling of 54313612 in words is "fifty-four million, three hundred thirteen thousand, six hundred twelve".