5031244646 has 8 divisors (see below), whose sum is σ = 7617398760. Its totient is φ = 2492111728.

The previous prime is 5031244643. The next prime is 5031244679. The reversal of 5031244646 is 6464421305.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5031244643) 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, 11755031 + ... + 11755458.

It is an arithmetic number, because the mean of its divisors is an integer number (952174845).

Almost surely, 2^5031244646 is an apocalyptic number.

5031244646 is a deficient number, since it is larger than the sum of its proper divisors (2586154114).

5031244646 is a wasteful number, since it uses less digits than its factorization.

5031244646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23510598.

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 5031244646 is about 70931.2670548045. The cubic root of 5031244646 is about 1713.5303926405.

The spelling of 5031244646 in words is "five billion, thirty-one million, two hundred forty-four thousand, six hundred forty-six".