5190656 has 44 divisors (see below), whose sum is σ = 10734468. Its totient is φ = 2506752.

The previous prime is 5190649. The next prime is 5190701. The reversal of 5190656 is 6560915.

It can be written as a sum of positive squares in 2 ways, for example, as 3936256 + 1254400 = 1984^2 + 1120^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37820 + ... + 37956.

Almost surely, 2^5190656 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 5190656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5367234).

5190656 is an abundant number, since it is smaller than the sum of its proper divisors (5543812).

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

5190656 is a wasteful number, since it uses less digits than its factorization.

5190656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194 (or 176 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 5190656 is about 2278.3011214499. The cubic root of 5190656 is about 173.1439878473.

The spelling of 5190656 in words is "five million, one hundred ninety thousand, six hundred fifty-six".