2507394 has 8 divisors (see below), whose sum is σ = 5014800. Its totient is φ = 835796.

The previous prime is 2507389. The next prime is 2507413. The reversal of 2507394 is 4937052.

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

2507394 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 208944 + ... + 208955.

It is an arithmetic number, because the mean of its divisors is an integer number (626850).

2^2507394 is an apocalyptic number.

2507394 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2507394 is a wasteful number, since it uses less digits than its factorization.

2507394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417904.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 2507394 is about 1583.4752918818. The cubic root of 2507394 is about 135.8545518268.

The spelling of 2507394 in words is "two million, five hundred seven thousand, three hundred ninety-four".