752775064 has 16 divisors (see below), whose sum is σ = 1449601200. Its totient is φ = 366214752.

The previous prime is 752775061. The next prime is 752775091. The reversal of 752775064 is 460577257.

It is a self number, because there is not a number n which added to its sum of digits gives 752775064.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (752775061) 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, 1271284 + ... + 1271875.

It is an arithmetic number, because the mean of its divisors is an integer number (90600075).

Almost surely, 2^752775064 is an apocalyptic number.

752775064 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

It is an amenable number.

752775064 is a deficient number, since it is larger than the sum of its proper divisors (696826136).

752775064 is a wasteful number, since it uses less digits than its factorization.

752775064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2543202 (or 2543198 counting only the distinct ones).

The product of its (nonzero) digits is 411600, while the sum is 43.

The square root of 752775064 is about 27436.7466001346. The cubic root of 752775064 is about 909.6795007076.

The spelling of 752775064 in words is "seven hundred fifty-two million, seven hundred seventy-five thousand, sixty-four".