2492055 has 24 divisors (see below), whose sum is σ = 4380480. Its totient is φ = 1310400.

The previous prime is 2492051. The next prime is 2492069. The reversal of 2492055 is 5502942.

It is not a de Polignac number, because 2492055 - 2² = 2492051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2492051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3205 + ... + 3905.

It is an arithmetic number, because the mean of its divisors is an integer number (182520).

2^2492055 is an apocalyptic number.

2492055 is a deficient number, since it is larger than the sum of its proper divisors (1888425).

2492055 is a wasteful number, since it uses less digits than its factorization.

2492055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791 (or 788 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 2492055 is about 1578.6244011797. The cubic root of 2492055 is about 135.5769546030.

Subtracting from 2492055 its sum of digits (27), we obtain a triangular number (2492028 = T₂₂₃₂).

Adding to 2492055 its reverse (5502942), we get a palindrome (7994997).

It can be divided in two parts, 249 and 2055, that added together give a square (2304 = 48²).

The spelling of 2492055 in words is "two million, four hundred ninety-two thousand, fifty-five".