694253468 has 12 divisors (see below), whose sum is σ = 1225696080. Its totient is φ = 344054592.

The previous prime is 694253467. The next prime is 694253473. The reversal of 694253468 is 864352496.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (694253467) 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, 767528 + ... + 768431.

It is an arithmetic number, because the mean of its divisors is an integer number (102141340).

Almost surely, 2^694253468 is an apocalyptic number.

It is an amenable number.

694253468 is a deficient number, since it is larger than the sum of its proper divisors (531442612).

694253468 is a wasteful number, since it uses less digits than its factorization.

694253468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1536076 (or 1536074 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 47.

The square root of 694253468 is about 26348.6900623162. The cubic root of 694253468 is about 885.4676231076.

The spelling of 694253468 in words is "six hundred ninety-four million, two hundred fifty-three thousand, four hundred sixty-eight".