5153024646 has 192 divisors, whose sum is σ = 14215398912. Its totient is φ = 1310400000.

The previous prime is 5153024567. The next prime is 5153024647. The reversal of 5153024646 is 6464203515.

5153024646 is a `hidden beast` number, since 5 + 1 + 5 + 3 + 0 + 2 + 4 + 646 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5153024646.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5153024647) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 18338026 + ... + 18338306.

It is an arithmetic number, because the mean of its divisors is an integer number (74038536).

Almost surely, 2^5153024646 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5153024646, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7107699456).

5153024646 is an abundant number, since it is smaller than the sum of its proper divisors (9062374266).

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

5153024646 is a wasteful number, since it uses less digits than its factorization.

5153024646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539 (or 536 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 5153024646 is about 71784.5710859931. The cubic root of 5153024646 is about 1727.2455131972.

It can be divided in two parts, 51530 and 24646, that added together give a square (76176 = 276²).

The spelling of 5153024646 in words is "five billion, one hundred fifty-three million, twenty-four thousand, six hundred forty-six".