5145460620 has 24 divisors (see below), whose sum is σ = 14407289904. Its totient is φ = 1372122816.

The previous prime is 5145460603. The next prime is 5145460643. The reversal of 5145460620 is 260645415.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42878779 + ... + 42878898.

It is an arithmetic number, because the mean of its divisors is an integer number (600303746).

Almost surely, 2^5145460620 is an apocalyptic number.

It is an amenable number.

5145460620 is an abundant number, since it is smaller than the sum of its proper divisors (9261829284).

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

5145460620 is a wasteful number, since it uses less digits than its factorization.

5145460620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85757689 (or 85757687 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 5145460620 is about 71731.8661405097. The cubic root of 5145460620 is about 1726.3999691609.

The spelling of 5145460620 in words is "five billion, one hundred forty-five million, four hundred sixty thousand, six hundred twenty".