2452695438 has 16 divisors (see below), whose sum is σ = 4908516480. Its totient is φ = 817044216.

The previous prime is 2452695379. The next prime is 2452695461. The reversal of 2452695438 is 8345962542.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119970 + ... + 138917.

It is an arithmetic number, because the mean of its divisors is an integer number (306782280).

Almost surely, 2^2452695438 is an apocalyptic number.

2452695438 is an abundant number, since it is smaller than the sum of its proper divisors (2455821042).

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

2452695438 is a wasteful number, since it uses less digits than its factorization.

2452695438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260471.

The product of its digits is 2073600, while the sum is 48.

The square root of 2452695438 is about 49524.6952337922. The cubic root of 2452695438 is about 1348.5939522726.

The spelling of 2452695438 in words is "two billion, four hundred fifty-two million, six hundred ninety-five thousand, four hundred thirty-eight".