4591022755 has 64 divisors (see below), whose sum is σ = 6438528000. Its totient is φ = 3109765120.

The previous prime is 4591022749. The next prime is 4591022759. The reversal of 4591022755 is 5572201954.

It is a happy number.

It is not a de Polignac number, because 4591022755 - 2⁷ = 4591022627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4591022759) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10224771 + ... + 10225219.

It is an arithmetic number, because the mean of its divisors is an integer number (100602000).

Almost surely, 2^4591022755 is an apocalyptic number.

4591022755 is a deficient number, since it is larger than the sum of its proper divisors (1847505245).

4591022755 is a wasteful number, since it uses less digits than its factorization.

4591022755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684.

The product of its (nonzero) digits is 126000, while the sum is 40.

The square root of 4591022755 is about 67757.0863821637. The cubic root of 4591022755 is about 1662.0209038764.

The spelling of 4591022755 in words is "four billion, five hundred ninety-one million, twenty-two thousand, seven hundred fifty-five".