54656316 has 96 divisors (see below), whose sum is σ = 166521600. Its totient is φ = 15284160.

The previous prime is 54656281. The next prime is 54656351. The reversal of 54656316 is 61365645.

It is an interprime number because it is at equal distance from previous prime (54656281) and next prime (54656351).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13675 + ... + 17213.

It is an arithmetic number, because the mean of its divisors is an integer number (1734600).

Almost surely, 2^54656316 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54656316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83260800).

54656316 is an abundant number, since it is smaller than the sum of its proper divisors (111865284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54656316 is a wasteful number, since it uses less digits than its factorization.

54656316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3576 (or 3568 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 54656316 is about 7392.9910049993. The cubic root of 54656316 is about 379.5014607265.

It can be divided in two parts, 5465 and 6316, that added together give a triangular number (11781 = T₁₅₃).

The spelling of 54656316 in words is "fifty-four million, six hundred fifty-six thousand, three hundred sixteen".