5642952758 has 8 divisors (see below), whose sum is σ = 8471710728. Its totient is φ = 2819049184.

The previous prime is 5642952751. The next prime is 5642952811. The reversal of 5642952758 is 8572592465.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5642952751) 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, 1210691 + ... + 1215342.

It is an arithmetic number, because the mean of its divisors is an integer number (1058963841).

Almost surely, 2^5642952758 is an apocalyptic number.

5642952758 is a deficient number, since it is larger than the sum of its proper divisors (2828757970).

5642952758 is a wasteful number, since it uses less digits than its factorization.

5642952758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2427198.

The product of its digits is 6048000, while the sum is 53.

The square root of 5642952758 is about 75119.5897086772. The cubic root of 5642952758 is about 1780.3366738918.

The spelling of 5642952758 in words is "five billion, six hundred forty-two million, nine hundred fifty-two thousand, seven hundred fifty-eight".