126607466 has 8 divisors (see below), whose sum is σ = 201082500. Its totient is φ = 59579968.

The previous prime is 126607463. The next prime is 126607487. The reversal of 126607466 is 664706621.

It can be written as a sum of positive squares in 2 ways, for example, as 126000625 + 606841 = 11225^2 + 779^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (126607463) 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, 1861841 + ... + 1861908.

Almost surely, 2^126607466 is an apocalyptic number.

126607466 is a deficient number, since it is larger than the sum of its proper divisors (74475034).

126607466 is a wasteful number, since it uses less digits than its factorization.

126607466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3723768.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 126607466 is about 11251.9983114112. The cubic root of 126607466 is about 502.1341657129.

Adding to 126607466 its sum of digits (38), we get a square (126607504 = 11252²).

The spelling of 126607466 in words is "one hundred twenty-six million, six hundred seven thousand, four hundred sixty-six".