2490669324 has 288 divisors, whose sum is σ = 7780776640. Its totient is φ = 692841600.

The previous prime is 2490669257. The next prime is 2490669341. The reversal of 2490669324 is 4239660942.

It is a self number, because there is not a number n which added to its sum of digits gives 2490669324.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13760514 + ... + 13760694.

Almost surely, 2^2490669324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2490669324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3890388320).

2490669324 is an abundant number, since it is smaller than the sum of its proper divisors (5290107316).

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

2490669324 is a wasteful number, since it uses less digits than its factorization.

2490669324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The square root of 2490669324 is about 49906.6060156368. The cubic root of 2490669324 is about 1355.5182132098.

The spelling of 2490669324 in words is "two billion, four hundred ninety million, six hundred sixty-nine thousand, three hundred twenty-four".