2409502 has 8 divisors (see below), whose sum is σ = 3691296. Its totient is φ = 1179072.

The previous prime is 2409493. The next prime is 2409509. The reversal of 2409502 is 2059042.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2409509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12723 + ... + 12910.

It is an arithmetic number, because the mean of its divisors is an integer number (461412).

2^2409502 is an apocalyptic number.

2409502 is a deficient number, since it is larger than the sum of its proper divisors (1281794).

2409502 is a wasteful number, since it uses less digits than its factorization.

2409502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25682.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2409502 is about 1552.2570663392. The cubic root of 2409502 is about 134.0630504503.

The spelling of 2409502 in words is "two million, four hundred nine thousand, five hundred two".