694376252 has 12 divisors (see below), whose sum is σ = 1217343960. Its totient is φ = 346563696.

The previous prime is 694376239. The next prime is 694376269. The reversal of 694376252 is 252673496.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153602 + ... + 158057.

It is an arithmetic number, because the mean of its divisors is an integer number (101445330).

Almost surely, 2^694376252 is an apocalyptic number.

It is an amenable number.

694376252 is a deficient number, since it is larger than the sum of its proper divisors (522967708).

694376252 is a wasteful number, since it uses less digits than its factorization.

694376252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312220 (or 312218 counting only the distinct ones).

The product of its digits is 544320, while the sum is 44.

The square root of 694376252 is about 26351.0199423096. The cubic root of 694376252 is about 885.5198205892.

The spelling of 694376252 in words is "six hundred ninety-four million, three hundred seventy-six thousand, two hundred fifty-two".