694260048 has 40 divisors (see below), whose sum is σ = 1798545600. Its totient is φ = 230769664.

The previous prime is 694260043. The next prime is 694260079. The reversal of 694260048 is 840062496.

It is a junction number, because it is equal to n+sod(n) for n = 694259988 and 694260015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (694260041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2913 + ... + 37376.

It is an arithmetic number, because the mean of its divisors is an integer number (44963640).

Almost surely, 2^694260048 is an apocalyptic number.

It is an amenable number.

694260048 is an abundant number, since it is smaller than the sum of its proper divisors (1104285552).

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

694260048 is a wasteful number, since it uses less digits than its factorization.

694260048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40659 (or 40653 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 694260048 is about 26348.8149259127. The cubic root of 694260048 is about 885.4704205290.

The spelling of 694260048 in words is "six hundred ninety-four million, two hundred sixty thousand, forty-eight".