126366472 has 16 divisors (see below), whose sum is σ = 239600700. Its totient is φ = 62472960.

The previous prime is 126366451. The next prime is 126366481. The reversal of 126366472 is 274663621.

It can be written as a sum of positive squares in 2 ways, for example, as 126023076 + 343396 = 11226^2 + 586^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88029 + ... + 89452.

Almost surely, 2^126366472 is an apocalyptic number.

It is an amenable number.

126366472 is a deficient number, since it is larger than the sum of its proper divisors (113234228).

126366472 is a wasteful number, since it uses less digits than its factorization.

126366472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177576 (or 177572 counting only the distinct ones).

The product of its digits is 72576, while the sum is 37.

The square root of 126366472 is about 11241.2842682676. The cubic root of 126366472 is about 501.8153635999.

The spelling of 126366472 in words is "one hundred twenty-six million, three hundred sixty-six thousand, four hundred seventy-two".