5732497747 has 4 divisors (see below), whose sum is σ = 5735664936. Its totient is φ = 5729330560.

The previous prime is 5732497741. The next prime is 5732497787. The reversal of 5732497747 is 7477942375.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5732497747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5732497741) 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, 1580878 + ... + 1584499.

It is an arithmetic number, because the mean of its divisors is an integer number (1433916234).

Almost surely, 2^5732497747 is an apocalyptic number.

5732497747 is a deficient number, since it is larger than the sum of its proper divisors (3167189).

5732497747 is a wasteful number, since it uses less digits than its factorization.

5732497747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3167188.

The product of its digits is 10372320, while the sum is 55.

The square root of 5732497747 is about 75713.2600473655. The cubic root of 5732497747 is about 1789.7043660405.

The spelling of 5732497747 in words is "five billion, seven hundred thirty-two million, four hundred ninety-seven thousand, seven hundred forty-seven".