54013716 has 60 divisors (see below), whose sum is σ = 144247488. Its totient is φ = 17616528.

The previous prime is 54013711. The next prime is 54013721. The reversal of 54013716 is 61731045.

It is an interprime number because it is at equal distance from previous prime (54013711) and next prime (54013721).

It is a super-2 number, since 2×54013716² = 5834963032257312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 54013716.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54013711) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13455 + ... + 17001.

Almost surely, 2^54013716 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 54013716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72123744).

54013716 is an abundant number, since it is smaller than the sum of its proper divisors (90233772).

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

54013716 is a wasteful number, since it uses less digits than its factorization.

54013716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3610 (or 3599 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 54013716 is about 7349.4024246873. The cubic root of 54013716 is about 378.0083142540.

The spelling of 54013716 in words is "fifty-four million, thirteen thousand, seven hundred sixteen".