2490068 has 24 divisors (see below), whose sum is σ = 5030592. Its totient is φ = 1056384.

The previous prime is 2490029. The next prime is 2490079. The reversal of 2490068 is 8600942.

It is a self number, because there is not a number n which added to its sum of digits gives 2490068.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2771 + ... + 3557.

It is an arithmetic number, because the mean of its divisors is an integer number (209608).

2^2490068 is an apocalyptic number.

2490068 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2490068 is an abundant number, since it is smaller than the sum of its proper divisors (2540524).

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

2490068 is a wasteful number, since it uses less digits than its factorization.

2490068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911 (or 909 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 2490068 is about 1577.9949302834. The cubic root of 2490068 is about 135.5409116533.

The spelling of 2490068 in words is "two million, four hundred ninety thousand, sixty-eight".