5731048465 has 8 divisors (see below), whose sum is σ = 6877722600. Its totient is φ = 4584529152.

The previous prime is 5731048457. The next prime is 5731048481. The reversal of 5731048465 is 5648401375.

It can be written as a sum of positive squares in 4 ways, for example, as 266734224 + 5464314241 = 16332^2 + 73921^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5731048465 - 2³ = 5731048457 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71017 + ... + 128473.

It is an arithmetic number, because the mean of its divisors is an integer number (859715325).

Almost surely, 2^5731048465 is an apocalyptic number.

It is an amenable number.

5731048465 is a deficient number, since it is larger than the sum of its proper divisors (1146674135).

5731048465 is a wasteful number, since it uses less digits than its factorization.

5731048465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77411.

The product of its (nonzero) digits is 403200, while the sum is 43.

The square root of 5731048465 is about 75703.6885825255. The cubic root of 5731048465 is about 1789.5535298167.

The spelling of 5731048465 in words is "five billion, seven hundred thirty-one million, forty-eight thousand, four hundred sixty-five".