5146869648 has 20 divisors (see below), whose sum is σ = 13296080048. Its totient is φ = 1715623200.

The previous prime is 5146869641. The next prime is 5146869653. The reversal of 5146869648 is 8469686415.

It is not an unprimeable number, because it can be changed into a prime (5146869641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53613178 + ... + 53613273.

Almost surely, 2^5146869648 is an apocalyptic number.

It is an amenable number.

5146869648 is an abundant number, since it is smaller than the sum of its proper divisors (8149210400).

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

5146869648 is a wasteful number, since it uses less digits than its factorization.

5146869648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107226462 (or 107226456 counting only the distinct ones).

The product of its digits is 9953280, while the sum is 57.

The square root of 5146869648 is about 71741.6869609295. The cubic root of 5146869648 is about 1726.5575400159.

The spelling of 5146869648 in words is "five billion, one hundred forty-six million, eight hundred sixty-nine thousand, six hundred forty-eight".