4734520473 has 4 divisors (see below), whose sum is σ = 6312693968. Its totient is φ = 3156346980.

The previous prime is 4734520471. The next prime is 4734520493. The reversal of 4734520473 is 3740254374.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4734520473 - 2¹ = 4734520471 is a prime.

It is a super-2 number, since 2×4734520473² = 44831368218512287458, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4734520471) 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, 789086743 + ... + 789086748.

It is an arithmetic number, because the mean of its divisors is an integer number (1578173492).

Almost surely, 2^4734520473 is an apocalyptic number.

It is an amenable number.

4734520473 is a deficient number, since it is larger than the sum of its proper divisors (1578173495).

4734520473 is a wasteful number, since it uses less digits than its factorization.

4734520473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1578173494.

The product of its (nonzero) digits is 282240, while the sum is 39.

The square root of 4734520473 is about 68807.8518266629. The cubic root of 4734520473 is about 1679.1596885312.

The spelling of 4734520473 in words is "four billion, seven hundred thirty-four million, five hundred twenty thousand, four hundred seventy-three".