54460312 has 16 divisors (see below), whose sum is σ = 103788000. Its totient is φ = 26783520.

The previous prime is 54460303. The next prime is 54460319. The reversal of 54460312 is 21306445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54460319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55312 + ... + 56287.

It is an arithmetic number, because the mean of its divisors is an integer number (6486750).

Almost surely, 2^54460312 is an apocalyptic number.

It is an amenable number.

54460312 is a deficient number, since it is larger than the sum of its proper divisors (49327688).

54460312 is a wasteful number, since it uses less digits than its factorization.

54460312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111666 (or 111662 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 54460312 is about 7379.7230300330. The cubic root of 54460312 is about 379.0472716916.

Adding to 54460312 its reverse (21306445), we get a palindrome (75766757).

The spelling of 54460312 in words is "fifty-four million, four hundred sixty thousand, three hundred twelve".