126412576 has 12 divisors (see below), whose sum is σ = 248874822. Its totient is φ = 63206272.

The previous prime is 126412549. The next prime is 126412607. The reversal of 126412576 is 675214621.

It can be written as a sum of positive squares in only one way, i.e., 125888400 + 524176 = 11220^2 + 724^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1975165 + ... + 1975228.

Almost surely, 2^126412576 is an apocalyptic number.

126412576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

126412576 is a deficient number, since it is larger than the sum of its proper divisors (122462246).

126412576 is an equidigital number, since it uses as much as digits as its factorization.

126412576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3950403 (or 3950395 counting only the distinct ones).

The product of its digits is 20160, while the sum is 34.

The square root of 126412576 is about 11243.3347366340. The cubic root of 126412576 is about 501.8763842226.

The spelling of 126412576 in words is "one hundred twenty-six million, four hundred twelve thousand, five hundred seventy-six".