4764074421 has 16 divisors (see below), whose sum is σ = 6766986240. Its totient is φ = 2972634480.

The previous prime is 4764074401. The next prime is 4764074423. The reversal of 4764074421 is 1244704674.

It is a happy number.

It is not a de Polignac number, because 4764074421 - 2¹⁹ = 4763550133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4764074421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4764074423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 498765 + ... + 508226.

It is an arithmetic number, because the mean of its divisors is an integer number (422936640).

Almost surely, 2^4764074421 is an apocalyptic number.

It is an amenable number.

4764074421 is a deficient number, since it is larger than the sum of its proper divisors (2002911819).

4764074421 is a wasteful number, since it uses less digits than its factorization.

4764074421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007096.

The product of its (nonzero) digits is 150528, while the sum is 39.

The square root of 4764074421 is about 69022.2748176268. The cubic root of 4764074421 is about 1682.6463419682.

The spelling of 4764074421 in words is "four billion, seven hundred sixty-four million, seventy-four thousand, four hundred twenty-one".