752274465 has 32 divisors (see below), whose sum is σ = 1249053696. Its totient is φ = 386339520.

The previous prime is 752274461. The next prime is 752274473. The reversal of 752274465 is 564472257.

It is not a de Polignac number, because 752274465 - 2² = 752274461 is a prime.

It is a Curzon number.

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 31 ways as a sum of consecutive naturals, for example, 37582 + ... + 54008.

It is an arithmetic number, because the mean of its divisors is an integer number (39032928).

Almost surely, 2^752274465 is an apocalyptic number.

It is an amenable number.

752274465 is a deficient number, since it is larger than the sum of its proper divisors (496779231).

752274465 is a wasteful number, since it uses less digits than its factorization.

752274465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16549.

The product of its digits is 470400, while the sum is 42.

The square root of 752274465 is about 27427.6222994265. The cubic root of 752274465 is about 909.4778089266.

The spelling of 752274465 in words is "seven hundred fifty-two million, two hundred seventy-four thousand, four hundred sixty-five".