4757648290 has 8 divisors (see below), whose sum is σ = 8563766940. Its totient is φ = 1903059312.

The previous prime is 4757648263. The next prime is 4757648299. The reversal of 4757648290 is 928467574.

It can be written as a sum of positive squares in 2 ways, for example, as 4078993689 + 678654601 = 63867^2 + 26051^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4757648299) 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, 237882405 + ... + 237882424.

Almost surely, 2^4757648290 is an apocalyptic number.

4757648290 is a deficient number, since it is larger than the sum of its proper divisors (3806118650).

4757648290 is a wasteful number, since it uses less digits than its factorization.

4757648290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475764836.

The product of its (nonzero) digits is 3386880, while the sum is 52.

The square root of 4757648290 is about 68975.7079702702. The cubic root of 4757648290 is about 1681.8894428481.

The spelling of 4757648290 in words is "four billion, seven hundred fifty-seven million, six hundred forty-eight thousand, two hundred ninety".