4252945834 has 8 divisors (see below), whose sum is σ = 6551835588. Its totient is φ = 2069000640.

The previous prime is 4252945783. The next prime is 4252945841. The reversal of 4252945834 is 4385492524.

It can be written as a sum of positive squares in 2 ways, for example, as 3850823025 + 402122809 = 62055^2 + 20053^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28736047 + ... + 28736194.

Almost surely, 2^4252945834 is an apocalyptic number.

4252945834 is a deficient number, since it is larger than the sum of its proper divisors (2298889754).

4252945834 is a wasteful number, since it uses less digits than its factorization.

4252945834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57472280.

The product of its digits is 1382400, while the sum is 46.

The square root of 4252945834 is about 65214.6136536896. The cubic root of 4252945834 is about 1620.1800635598.

The spelling of 4252945834 in words is "four billion, two hundred fifty-two million, nine hundred forty-five thousand, eight hundred thirty-four".