5031646346 has 8 divisors (see below), whose sum is σ = 7548213540. Its totient is φ = 2515575168.

The previous prime is 5031646343. The next prime is 5031646357. The reversal of 5031646346 is 6436461305.

It can be written as a sum of positive squares in 2 ways, for example, as 4110220321 + 921426025 = 64111^2 + 30355^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5031646343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97511 + ... + 139898.

Almost surely, 2^5031646346 is an apocalyptic number.

5031646346 is a deficient number, since it is larger than the sum of its proper divisors (2516567194).

5031646346 is a wasteful number, since it uses less digits than its factorization.

5031646346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248008.

The product of its (nonzero) digits is 155520, while the sum is 38.

The square root of 5031646346 is about 70934.0986127264. The cubic root of 5031646346 is about 1713.5759947985.

The spelling of 5031646346 in words is "five billion, thirty-one million, six hundred forty-six thousand, three hundred forty-six".