5220461376 has 126 divisors (see below), whose sum is σ = 16203392790. Its totient is φ = 1606265856.

The previous prime is 5220461359. The next prime is 5220461459. The reversal of 5220461376 is 6731640225.

5220461376 is a `hidden beast` number, since 5 + 220 + 4 + 61 + 376 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 392990976 + 4827470400 = 19824^2 + 69480^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 5220461376.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 70530 + ... + 124158.

Almost surely, 2^5220461376 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 5220461376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8101696395).

5220461376 is an abundant number, since it is smaller than the sum of its proper divisors (10982931414).

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

5220461376 is a wasteful number, since it uses less digits than its factorization.

5220461376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53673 (or 53647 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 5220461376 is about 72252.7603348135. The cubic root of 5220461376 is about 1734.7476013068.

The spelling of 5220461376 in words is "five billion, two hundred twenty million, four hundred sixty-one thousand, three hundred seventy-six".