2500748 has 6 divisors (see below), whose sum is σ = 4376316. Its totient is φ = 1250372.

The previous prime is 2500747. The next prime is 2500753. The reversal of 2500748 is 8470052.

It is not an unprimeable number, because it can be changed into a prime (2500741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 312590 + ... + 312597.

It is an arithmetic number, because the mean of its divisors is an integer number (729386).

2^2500748 is an apocalyptic number.

It is an amenable number.

2500748 is a deficient number, since it is larger than the sum of its proper divisors (1875568).

2500748 is a wasteful number, since it uses less digits than its factorization.

2500748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625191 (or 625189 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 2500748 is about 1581.3753507627. The cubic root of 2500748 is about 135.7344153758.

The spelling of 2500748 in words is "two million, five hundred thousand, seven hundred forty-eight".