274815696 has 40 divisors (see below), whose sum is σ = 747308320. Its totient is φ = 86783616.

The previous prime is 274815691. The next prime is 274815763. The reversal of 274815696 is 696518472.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (274815691) 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, 149755 + ... + 151578.

It is an arithmetic number, because the mean of its divisors is an integer number (18682708).

Almost surely, 2^274815696 is an apocalyptic number.

It is an amenable number.

274815696 is an abundant number, since it is smaller than the sum of its proper divisors (472492624).

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

274815696 is a wasteful number, since it uses less digits than its factorization.

274815696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301363 (or 301357 counting only the distinct ones).

The product of its digits is 725760, while the sum is 48.

The square root of 274815696 is about 16577.5660457137. The cubic root of 274815696 is about 650.1504156829.

The spelling of 274815696 in words is "two hundred seventy-four million, eight hundred fifteen thousand, six hundred ninety-six".