126450976 has 24 divisors (see below), whose sum is σ = 252670320. Its totient is φ = 62280768.

The previous prime is 126450971. The next prime is 126450997. The reversal of 126450976 is 679054621.

It is not an unprimeable number, because it can be changed into a prime (126450971) 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 3 ways as a sum of consecutive naturals, for example, 27346 + ... + 31633.

It is an arithmetic number, because the mean of its divisors is an integer number (10527930).

Almost surely, 2^126450976 is an apocalyptic number.

126450976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

126450976 is a deficient number, since it is larger than the sum of its proper divisors (126219344).

126450976 is an equidigital number, since it uses as much as digits as its factorization.

126450976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59056 (or 59048 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 126450976 is about 11245.0422853807. The cubic root of 126450976 is about 501.9271969468.

The spelling of 126450976 in words is "one hundred twenty-six million, four hundred fifty thousand, nine hundred seventy-six".