2982492 has 18 divisors (see below), whose sum is σ = 7539168. Its totient is φ = 994152.

The previous prime is 2982491. The next prime is 2982517. The reversal of 2982492 is 2942892.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 82847 = 2982492 / (2 + 9 + 8 + 2 + 4 + 9 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2982491) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 41388 + ... + 41459.

2^2982492 is an apocalyptic number.

It is an amenable number.

2982492 is an abundant number, since it is smaller than the sum of its proper divisors (4556676).

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

2982492 is a wasteful number, since it uses less digits than its factorization.

2982492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82857 (or 82852 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 2982492 is about 1726.9892877491. The cubic root of 2982492 is about 143.9438438442.

The spelling of 2982492 in words is "two million, nine hundred eighty-two thousand, four hundred ninety-two".