2602490 has 32 divisors (see below), whose sum is σ = 5209920. Its totient is φ = 928000.

The previous prime is 2602477. The next prime is 2602507. The reversal of 2602490 is 942062.

It is an Ulam number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6290 + ... + 6690.

It is an arithmetic number, because the mean of its divisors is an integer number (162810).

2^2602490 is an apocalyptic number.

2602490 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

2602490 is a wasteful number, since it uses less digits than its factorization.

2602490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2602490 is about 1613.2234811086. The cubic root of 2602490 is about 137.5507691310.

The spelling of 2602490 in words is "two million, six hundred two thousand, four hundred ninety".