5240860416 has 216 divisors, whose sum is σ = 16630351920. Its totient is φ = 1587210240.

The previous prime is 5240860397. The next prime is 5240860463. The reversal of 5240860416 is 6140680425.

5240860416 is a `hidden beast` number, since 5 + 2 + 40 + 8 + 604 + 1 + 6 = 666.

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 23 ways as a sum of consecutive naturals, for example, 3065770 + ... + 3067478.

It is an arithmetic number, because the mean of its divisors is an integer number (76992370).

Almost surely, 2^5240860416 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 5240860416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8315175960).

5240860416 is an abundant number, since it is smaller than the sum of its proper divisors (11389491504).

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

5240860416 is a wasteful number, since it uses less digits than its factorization.

5240860416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1764 (or 1725 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 5240860416 is about 72393.7871367426. The cubic root of 5240860416 is about 1737.0041830503.

Subtracting 5240860416 from its reverse (6140680425), we obtain a square (899820009 = 29997²).

The spelling of 5240860416 in words is "five billion, two hundred forty million, eight hundred sixty thousand, four hundred sixteen".