2996490 has 64 divisors (see below), whose sum is σ = 8663040. Its totient is φ = 648000.

The previous prime is 2996489. The next prime is 2996507. The reversal of 2996490 is 946992.

2996490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3615 + ... + 4365.

It is an arithmetic number, because the mean of its divisors is an integer number (135360).

2^2996490 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2996490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4331520).

2996490 is an abundant number, since it is smaller than the sum of its proper divisors (5666550).

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

2996490 is a wasteful number, since it uses less digits than its factorization.

2996490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787.

The product of its (nonzero) digits is 34992, while the sum is 39.

The square root of 2996490 is about 1731.0372612974. The cubic root of 2996490 is about 144.1686873466.

It can be divided in two parts, 2996 and 490, that added together give a triangular number (3486 = T₈₃).

The spelling of 2996490 in words is "two million, nine hundred ninety-six thousand, four hundred ninety".