4567345923 has 16 divisors (see below), whose sum is σ = 7199758080. Its totient is φ = 2519914656.

The previous prime is 4567345891. The next prime is 4567345943. The reversal of 4567345923 is 3295437654.

It is not a de Polignac number, because 4567345923 - 2⁵ = 4567345891 is a prime.

It is a super-3 number, since 3×4567345923³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4567345943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3749265 + ... + 3750482.

It is an arithmetic number, because the mean of its divisors is an integer number (449984880).

Almost surely, 2^4567345923 is an apocalyptic number.

4567345923 is a deficient number, since it is larger than the sum of its proper divisors (2632412157).

4567345923 is a wasteful number, since it uses less digits than its factorization.

4567345923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7499786.

The product of its digits is 2721600, while the sum is 48.

The square root of 4567345923 is about 67582.1420421105. The cubic root of 4567345923 is about 1659.1588522885.

The spelling of 4567345923 in words is "four billion, five hundred sixty-seven million, three hundred forty-five thousand, nine hundred twenty-three".