2472021476 has 12 divisors (see below), whose sum is σ = 4580510508. Its totient is φ = 1163304192.

The previous prime is 2472021473. The next prime is 2472021491. The reversal of 2472021476 is 6741202742.

It can be written as a sum of positive squares in 2 ways, for example, as 2072980900 + 399040576 = 45530^2 + 19976^2 .

It is a super-2 number, since 2×2472021476² = 12221780355610437152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2472021473) 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, 18176561 + ... + 18176696.

It is an arithmetic number, because the mean of its divisors is an integer number (381709209).

Almost surely, 2^2472021476 is an apocalyptic number.

It is an amenable number.

2472021476 is a deficient number, since it is larger than the sum of its proper divisors (2108489032).

2472021476 is a wasteful number, since it uses less digits than its factorization.

2472021476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36353278 (or 36353276 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 35.

The square root of 2472021476 is about 49719.4275510087. The cubic root of 2472021476 is about 1352.1267759520.

The spelling of 2472021476 in words is "two billion, four hundred seventy-two million, twenty-one thousand, four hundred seventy-six".