694254496 has 48 divisors (see below), whose sum is σ = 1489761504. Its totient is φ = 316548864.

The previous prime is 694254493. The next prime is 694254503. The reversal of 694254496 is 694452496.

It is not an unprimeable number, because it can be changed into a prime (694254493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24475 + ... + 44581.

It is an arithmetic number, because the mean of its divisors is an integer number (31036698).

Almost surely, 2^694254496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 694254496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (744880752).

694254496 is an abundant number, since it is smaller than the sum of its proper divisors (795507008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

694254496 is a wasteful number, since it uses less digits than its factorization.

694254496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20213 (or 20205 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 49.

The square root of 694254496 is about 26348.7095699201. The cubic root of 694254496 is about 885.4680601527.

The spelling of 694254496 in words is "six hundred ninety-four million, two hundred fifty-four thousand, four hundred ninety-six".