2465138 has 16 divisors (see below), whose sum is σ = 4052160. Its totient is φ = 1117776.

The previous prime is 2465129. The next prime is 2465143. The reversal of 2465138 is 8315642.

It is a self number, because there is not a number n which added to its sum of digits gives 2465138.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 731 + ... + 2337.

It is an arithmetic number, because the mean of its divisors is an integer number (253260).

2^2465138 is an apocalyptic number.

2465138 is a deficient number, since it is larger than the sum of its proper divisors (1587022).

2465138 is a wasteful number, since it uses less digits than its factorization.

2465138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1681.

The product of its digits is 5760, while the sum is 29.

The square root of 2465138 is about 1570.0757943488. The cubic root of 2465138 is about 135.0870586148.

The spelling of 2465138 in words is "two million, four hundred sixty-five thousand, one hundred thirty-eight".