2499330 has 16 divisors (see below), whose sum is σ = 5998464. Its totient is φ = 666480.

The previous prime is 2499311. The next prime is 2499337. The reversal of 2499330 is 339942.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 83311 = 2499330 / (2 + 4 + 9 + 9 + 3 + 3 + 0).

It is not an unprimeable number, because it can be changed into a prime (2499337) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 41626 + ... + 41685.

It is an arithmetic number, because the mean of its divisors is an integer number (374904).

2^2499330 is an apocalyptic number.

2499330 is an abundant number, since it is smaller than the sum of its proper divisors (3499134).

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

2499330 is a wasteful number, since it uses less digits than its factorization.

2499330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83321.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 2499330 is about 1580.9269432836. The cubic root of 2499330 is about 135.7087553478.

The spelling of 2499330 in words is "two million, four hundred ninety-nine thousand, three hundred thirty".