2982012390 has 48 divisors (see below), whose sum is σ = 8860838688. Its totient is φ = 681602688.

The previous prime is 2982012379. The next prime is 2982012401. The reversal of 2982012390 is 932102892.

It is an interprime number because it is at equal distance from previous prime (2982012379) and next prime (2982012401).

It is a super-2 number, since 2×2982012390² = 17784795788227024200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2366047 + ... + 2367306.

It is an arithmetic number, because the mean of its divisors is an integer number (184600806).

Almost surely, 2^2982012390 is an apocalyptic number.

2982012390 is an abundant number, since it is smaller than the sum of its proper divisors (5878826298).

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

2982012390 is a wasteful number, since it uses less digits than its factorization.

2982012390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4733373 (or 4733370 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 2982012390 is about 54607.8052113432. The cubic root of 2982012390 is about 1439.3612763373.

The spelling of 2982012390 in words is "two billion, nine hundred eighty-two million, twelve thousand, three hundred ninety".