2670492 has 24 divisors (see below), whose sum is σ = 6797952. Its totient is φ = 809200.

The previous prime is 2670491. The next prime is 2670533. The reversal of 2670492 is 2940762.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2670491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9984 + ... + 10247.

It is an arithmetic number, because the mean of its divisors is an integer number (283248).

2^2670492 is an apocalyptic number.

2670492 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2670492 is an abundant number, since it is smaller than the sum of its proper divisors (4127460).

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

2670492 is a wasteful number, since it uses less digits than its factorization.

2670492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20249 (or 20247 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 2670492 is about 1634.1640064571. The cubic root of 2670492 is about 138.7385316388.

It can be divided in two parts, 26704 and 92, that added together give a triangular number (26796 = T₂₃₁).

The spelling of 2670492 in words is "two million, six hundred seventy thousand, four hundred ninety-two".