4272635758 has 4 divisors (see below), whose sum is σ = 6408953640. Its totient is φ = 2136317878.

The previous prime is 4272635753. The next prime is 4272635767. The reversal of 4272635758 is 8575362724.

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

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4272635753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1068158938 + ... + 1068158941.

It is an arithmetic number, because the mean of its divisors is an integer number (1602238410).

Almost surely, 2^4272635758 is an apocalyptic number.

4272635758 is a deficient number, since it is larger than the sum of its proper divisors (2136317882).

4272635758 is a wasteful number, since it uses less digits than its factorization.

4272635758 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2136317881.

The product of its digits is 2822400, while the sum is 49.

The square root of 4272635758 is about 65365.4018422590. The cubic root of 4272635758 is about 1622.6765384438.

The spelling of 4272635758 in words is "four billion, two hundred seventy-two million, six hundred thirty-five thousand, seven hundred fifty-eight".