2147516470 has 48 divisors (see below), whose sum is σ = 4273864560. Its totient is φ = 776325440.

The previous prime is 2147516453. The next prime is 2147516471. The reversal of 2147516470 is 746157412.

It is a super-2 number, since 2×2147516470² = 9223653977842521800, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2147516471) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 204201 + ... + 214459.

It is an arithmetic number, because the mean of its divisors is an integer number (89038845).

Almost surely, 2^2147516470 is an apocalyptic number.

2147516470 is a deficient number, since it is larger than the sum of its proper divisors (2126348090).

2147516470 is a wasteful number, since it uses less digits than its factorization.

2147516470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10461 (or 10450 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 2147516470 is about 46341.3041465171. The cubic root of 2147516470 is about 1290.1657279617.

The spelling of 2147516470 in words is "two billion, one hundred forty-seven million, five hundred sixteen thousand, four hundred seventy".