2373648 has 20 divisors (see below), whose sum is σ = 6132048. Its totient is φ = 791200.

The previous prime is 2373611. The next prime is 2373649. The reversal of 2373648 is 8463732.

It is not an unprimeable number, because it can be changed into a prime (2373649) 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, 24678 + ... + 24773.

2^2373648 is an apocalyptic number.

It is an amenable number.

2373648 is an abundant number, since it is smaller than the sum of its proper divisors (3758400).

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

2373648 is a wasteful number, since it uses less digits than its factorization.

2373648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49462 (or 49456 counting only the distinct ones).

The product of its digits is 24192, while the sum is 33.

The square root of 2373648 is about 1540.6647915754. The cubic root of 2373648 is about 133.3947605847.

The spelling of 2373648 in words is "two million, three hundred seventy-three thousand, six hundred forty-eight".