2466639372 has 48 divisors (see below), whose sum is σ = 6000067584. Its totient is φ = 787800000.

The previous prime is 2466639367. The next prime is 2466639377. The reversal of 2466639372 is 2739366642.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2466639367) and next prime (2466639377).

It is not an unprimeable number, because it can be changed into a prime (2466639377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4747 + ... + 70397.

It is an arithmetic number, because the mean of its divisors is an integer number (125001408).

Almost surely, 2^2466639372 is an apocalyptic number.

It is an amenable number.

2466639372 is an abundant number, since it is smaller than the sum of its proper divisors (3533428212).

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

2466639372 is a wasteful number, since it uses less digits than its factorization.

2466639372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65790 (or 65788 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 48.

The square root of 2466639372 is about 49665.2733003655. The cubic root of 2466639372 is about 1351.1447760266.

The spelling of 2466639372 in words is "two billion, four hundred sixty-six million, six hundred thirty-nine thousand, three hundred seventy-two".