4740640959 has 4 divisors (see below), whose sum is σ = 6320854616. Its totient is φ = 3160427304.

The previous prime is 4740640943. The next prime is 4740640963. The reversal of 4740640959 is 9590460474.

It is a happy number.

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

It is not a de Polignac number, because 4740640959 - 2⁴ = 4740640943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4740640259) 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, 790106824 + ... + 790106829.

It is an arithmetic number, because the mean of its divisors is an integer number (1580213654).

Almost surely, 2^4740640959 is an apocalyptic number.

4740640959 is a deficient number, since it is larger than the sum of its proper divisors (1580213657).

4740640959 is a wasteful number, since it uses less digits than its factorization.

4740640959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1580213656.

The product of its (nonzero) digits is 1088640, while the sum is 48.

The square root of 4740640959 is about 68852.3126626840. The cubic root of 4740640959 is about 1679.8829471309.

The spelling of 4740640959 in words is "four billion, seven hundred forty million, six hundred forty thousand, nine hundred fifty-nine".