916097655 has 48 divisors (see below), whose sum is σ = 1615662720. Its totient is φ = 442918080.

The previous prime is 916097639. The next prime is 916097701. The reversal of 916097655 is 556790619.

It is not a de Polignac number, because 916097655 - 2⁴ = 916097639 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1239276 + ... + 1240014.

It is an arithmetic number, because the mean of its divisors is an integer number (33659640).

Almost surely, 2^916097655 is an apocalyptic number.

916097655 is a deficient number, since it is larger than the sum of its proper divisors (699565065).

916097655 is a wasteful number, since it uses less digits than its factorization.

916097655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452 (or 1441 counting only the distinct ones).

The product of its (nonzero) digits is 510300, while the sum is 48.

The square root of 916097655 is about 30267.1051638573. The cubic root of 916097655 is about 971.2117406819.

The spelling of 916097655 in words is "nine hundred sixteen million, ninety-seven thousand, six hundred fifty-five".