880749734 has 4 divisors (see below), whose sum is σ = 1321124604. Its totient is φ = 440374866.

The previous prime is 880749733. The next prime is 880749791. The reversal of 880749734 is 437947088.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880749733) by changing a digit.

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 as a sum of consecutive naturals, namely, 220187432 + ... + 220187435.

It is an arithmetic number, because the mean of its divisors is an integer number (330281151).

Almost surely, 2^880749734 is an apocalyptic number.

880749734 is a deficient number, since it is larger than the sum of its proper divisors (440374870).

880749734 is a wasteful number, since it uses less digits than its factorization.

880749734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440374869.

The product of its (nonzero) digits is 1354752, while the sum is 50.

The square root of 880749734 is about 29677.4280219833. The cubic root of 880749734 is about 958.5560373734.

The spelling of 880749734 in words is "eight hundred eighty million, seven hundred forty-nine thousand, seven hundred thirty-four".