674652527 has 4 divisors (see below), whose sum is σ = 679577136. Its totient is φ = 669727920.

The previous prime is 674652457. The next prime is 674652533. The reversal of 674652527 is 725256476.

674652527 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 674652527 - 2¹⁰ = 674651503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674652577) 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, 2462099 + ... + 2462372.

It is an arithmetic number, because the mean of its divisors is an integer number (169894284).

Almost surely, 2^674652527 is an apocalyptic number.

674652527 is a deficient number, since it is larger than the sum of its proper divisors (4924609).

674652527 is a wasteful number, since it uses less digits than its factorization.

674652527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4924608.

The product of its digits is 705600, while the sum is 44.

The square root of 674652527 is about 25974.0741317183. The cubic root of 674652527 is about 877.0547745593.

The spelling of 674652527 in words is "six hundred seventy-four million, six hundred fifty-two thousand, five hundred twenty-seven".