880378126 has 16 divisors (see below), whose sum is σ = 1327796496. Its totient is φ = 437786496.

The previous prime is 880378073. The next prime is 880378127. The reversal of 880378126 is 621873088.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880378127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313360 + ... + 316156.

It is an arithmetic number, because the mean of its divisors is an integer number (82987281).

Almost surely, 2^880378126 is an apocalyptic number.

880378126 is a deficient number, since it is larger than the sum of its proper divisors (447418370).

880378126 is a wasteful number, since it uses less digits than its factorization.

880378126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3603.

The product of its (nonzero) digits is 129024, while the sum is 43.

The square root of 880378126 is about 29671.1665763246. The cubic root of 880378126 is about 958.4212063360.

The spelling of 880378126 in words is "eight hundred eighty million, three hundred seventy-eight thousand, one hundred twenty-six".