2501794 has 8 divisors (see below), whose sum is σ = 3760848. Its totient is φ = 1248180.

The previous prime is 2501791. The next prime is 2501803. The reversal of 2501794 is 4971052.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (2501791) 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, 109 + ... + 2239.

It is an arithmetic number, because the mean of its divisors is an integer number (470106).

2^2501794 is an apocalyptic number.

2501794 is a deficient number, since it is larger than the sum of its proper divisors (1259054).

2501794 is a wasteful number, since it uses less digits than its factorization.

2501794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2720.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 2501794 is about 1581.7060409570. The cubic root of 2501794 is about 135.7533375020.

The spelling of 2501794 in words is "two million, five hundred one thousand, seven hundred ninety-four".