916253694 has 20 divisors (see below), whose sum is σ = 2053087344. Its totient is φ = 305417844.

The previous prime is 916253677. The next prime is 916253699. The reversal of 916253694 is 496352619.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (916253699) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2827782 + ... + 2828105.

Almost surely, 2^916253694 is an apocalyptic number.

916253694 is an abundant number, since it is smaller than the sum of its proper divisors (1136833650).

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

916253694 is a wasteful number, since it uses less digits than its factorization.

916253694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5655901 (or 5655892 counting only the distinct ones).

The product of its digits is 349920, while the sum is 45.

The square root of 916253694 is about 30269.6827535407. The cubic root of 916253694 is about 971.2668797472.

The spelling of 916253694 in words is "nine hundred sixteen million, two hundred fifty-three thousand, six hundred ninety-four".