5251460234 has 12 divisors (see below), whose sum is σ = 8234569266. Its totient is φ = 2511567432.

The previous prime is 5251460213. The next prime is 5251460237. The reversal of 5251460234 is 4320641525.

It can be written as a sum of positive squares in only one way, i.e., 4372515625 + 878944609 = 66125^2 + 29647^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5251460234.

It is not an unprimeable number, because it can be changed into a prime (5251460237) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2480729 + ... + 2482844.

Almost surely, 2^5251460234 is an apocalyptic number.

5251460234 is a deficient number, since it is larger than the sum of its proper divisors (2983109032).

5251460234 is a wasteful number, since it uses less digits than its factorization.

5251460234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4963621 (or 4963598 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 5251460234 is about 72466.9596022905. The cubic root of 5251460234 is about 1738.1744444042.

The spelling of 5251460234 in words is "five billion, two hundred fifty-one million, four hundred sixty thousand, two hundred thirty-four".