2642484264 has 32 divisors (see below), whose sum is σ = 7549955520. Its totient is φ = 754995456.

The previous prime is 2642484259. The next prime is 2642484277. The reversal of 2642484264 is 4624842462.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a nude number because it is divisible by every one of its digits.

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, 7864369 + ... + 7864704.

It is an arithmetic number, because the mean of its divisors is an integer number (235936110).

Almost surely, 2^2642484264 is an apocalyptic number.

2642484264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2642484264 is an abundant number, since it is smaller than the sum of its proper divisors (4907471256).

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

2642484264 is a wasteful number, since it uses less digits than its factorization.

2642484264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15729089 (or 15729085 counting only the distinct ones).

The product of its digits is 589824, while the sum is 42.

The square root of 2642484264 is about 51405.0995913830. The cubic root of 2642484264 is about 1382.5180281639.

The spelling of 2642484264 in words is "two billion, six hundred forty-two million, four hundred eighty-four thousand, two hundred sixty-four".