752274466 has 8 divisors (see below), whose sum is σ = 1132803180. Its totient is φ = 374673408.

The previous prime is 752274461. The next prime is 752274473. The reversal of 752274466 is 664472257.

It can be written as a sum of positive squares in 2 ways, for example, as 590247025 + 162027441 = 24295^2 + 12729^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (752274461) 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, 731271 + ... + 732298.

Almost surely, 2^752274466 is an apocalyptic number.

752274466 is a deficient number, since it is larger than the sum of its proper divisors (380528714).

752274466 is a wasteful number, since it uses less digits than its factorization.

752274466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463828.

The product of its digits is 564480, while the sum is 43.

The square root of 752274466 is about 27427.6223176563. The cubic root of 752274466 is about 909.4778093296.

The spelling of 752274466 in words is "seven hundred fifty-two million, two hundred seventy-four thousand, four hundred sixty-six".