6252402730 has 16 divisors (see below), whose sum is σ = 12862085760. Its totient is φ = 2143680912.

The previous prime is 6252402703. The next prime is 6252402743. The reversal of 6252402730 is 372042526.

It is a super-2 number, since 2×6252402730² = 78185079796222905800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6252402692 and 6252402701.

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, 44659950 + ... + 44660089.

It is an arithmetic number, because the mean of its divisors is an integer number (803880360).

Almost surely, 2^6252402730 is an apocalyptic number.

6252402730 is an abundant number, since it is smaller than the sum of its proper divisors (6609683030).

6252402730 is a wasteful number, since it uses less digits than its factorization.

6252402730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89320053.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 6252402730 is about 79072.1362428005. The cubic root of 6252402730 is about 1842.2517652918.

The spelling of 6252402730 in words is "six billion, two hundred fifty-two million, four hundred two thousand, seven hundred thirty".