126960446 has 8 divisors (see below), whose sum is σ = 190760400. Its totient is φ = 63373648.

The previous prime is 126960443. The next prime is 126960461. The reversal of 126960446 is 644069621.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×126960446² = 32237909697037832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126960443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51791 + ... + 54186.

It is an arithmetic number, because the mean of its divisors is an integer number (23845050).

Almost surely, 2^126960446 is an apocalyptic number.

126960446 is a deficient number, since it is larger than the sum of its proper divisors (63799954).

126960446 is a wasteful number, since it uses less digits than its factorization.

126960446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106578.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 126960446 is about 11267.6726079524. The cubic root of 126960446 is about 502.6003805965.

The spelling of 126960446 in words is "one hundred twenty-six million, nine hundred sixty thousand, four hundred forty-six".