2530433246 has 8 divisors (see below), whose sum is σ = 4140708984. Its totient is φ = 1150196920.

The previous prime is 2530433233. The next prime is 2530433273. The reversal of 2530433246 is 6423340352.

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

It is a congruent number.

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, 57509825 + ... + 57509868.

It is an arithmetic number, because the mean of its divisors is an integer number (517588623).

Almost surely, 2^2530433246 is an apocalyptic number.

2530433246 is a deficient number, since it is larger than the sum of its proper divisors (1610275738).

2530433246 is a wasteful number, since it uses less digits than its factorization.

2530433246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115019706.

The product of its (nonzero) digits is 51840, while the sum is 32.

The square root of 2530433246 is about 50303.4118723571. The cubic root of 2530433246 is about 1362.6938470765.

Adding to 2530433246 its reverse (6423340352), we get a palindrome (8953773598).

The spelling of 2530433246 in words is "two billion, five hundred thirty million, four hundred thirty-three thousand, two hundred forty-six".