5731047494 has 16 divisors (see below), whose sum is σ = 9030549600. Its totient is φ = 2722536960.

The previous prime is 5731047493. The next prime is 5731047499. The reversal of 5731047494 is 4947401375.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5731047493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411227 + ... + 424934.

It is an arithmetic number, because the mean of its divisors is an integer number (564409350).

Almost surely, 2^5731047494 is an apocalyptic number.

5731047494 is a deficient number, since it is larger than the sum of its proper divisors (3299502106).

5731047494 is a wasteful number, since it uses less digits than its factorization.

5731047494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836335.

The product of its (nonzero) digits is 423360, while the sum is 44.

The square root of 5731047494 is about 75703.6821693635. The cubic root of 5731047494 is about 1789.5534287498.

The spelling of 5731047494 in words is "five billion, seven hundred thirty-one million, forty-seven thousand, four hundred ninety-four".