2452875394 has 8 divisors (see below), whose sum is σ = 3690231948. Its totient is φ = 1222798080.

The previous prime is 2452875377. The next prime is 2452875421. The reversal of 2452875394 is 4935782542.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2452725625 + 149769 = 49525^2 + 387^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 1818967 + ... + 1820314.

Almost surely, 2^2452875394 is an apocalyptic number.

2452875394 is a deficient number, since it is larger than the sum of its proper divisors (1237356554).

2452875394 is a wasteful number, since it uses less digits than its factorization.

2452875394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3639620.

The product of its digits is 2419200, while the sum is 49.

The square root of 2452875394 is about 49526.5120314363. The cubic root of 2452875394 is about 1348.6269338969.

The spelling of 2452875394 in words is "two billion, four hundred fifty-two million, eight hundred seventy-five thousand, three hundred ninety-four".