755468722 has 4 divisors (see below), whose sum is σ = 1133203086. Its totient is φ = 377734360.

The previous prime is 755468717. The next prime is 755468737. The reversal of 755468722 is 227864557.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 227864557 = 5189 ⋅43913.

It can be written as a sum of positive squares in only one way, i.e., 654285241 + 101183481 = 25579^2 + 10059^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 188867179 + ... + 188867182.

Almost surely, 2^755468722 is an apocalyptic number.

755468722 is a deficient number, since it is larger than the sum of its proper divisors (377734364).

755468722 is a wasteful number, since it uses less digits than its factorization.

755468722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377734363.

The product of its digits is 940800, while the sum is 46.

The square root of 755468722 is about 27485.7912747659. The cubic root of 755468722 is about 910.7632456669.

The spelling of 755468722 in words is "seven hundred fifty-five million, four hundred sixty-eight thousand, seven hundred twenty-two".