2490552 has 24 divisors (see below), whose sum is σ = 6745440. Its totient is φ = 830160.

The previous prime is 2490547. The next prime is 2490583. The reversal of 2490552 is 2550942.

2490552 is a `hidden beast` number, since 24 + 90 + 552 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17224 + ... + 17367.

It is an arithmetic number, because the mean of its divisors is an integer number (281060).

2^2490552 is an apocalyptic number.

It is an amenable number.

2490552 is an abundant number, since it is smaller than the sum of its proper divisors (4254888).

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

2490552 is a wasteful number, since it uses less digits than its factorization.

2490552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34603 (or 34596 counting only the distinct ones).

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

The square root of 2490552 is about 1578.1482820065. The cubic root of 2490552 is about 135.5496928795.

The spelling of 2490552 in words is "two million, four hundred ninety thousand, five hundred fifty-two".