2487642354 has 40 divisors (see below), whose sum is σ = 5607600768. Its totient is φ = 824239800.

The previous prime is 2487642331. The next prime is 2487642383. The reversal of 2487642354 is 4532467842.

It is a happy number.

It is a super-2 number, since 2×2487642354² = 12376728962829322632, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 18922 + ... + 73029.

Almost surely, 2^2487642354 is an apocalyptic number.

2487642354 is an abundant number, since it is smaller than the sum of its proper divisors (3119958414).

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

2487642354 is a wasteful number, since it uses less digits than its factorization.

2487642354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92132 (or 92123 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 45.

The square root of 2487642354 is about 49876.2704499845. The cubic root of 2487642354 is about 1354.9688593670.

The spelling of 2487642354 in words is "two billion, four hundred eighty-seven million, six hundred forty-two thousand, three hundred fifty-four".