126071486 has 4 divisors (see below), whose sum is σ = 189107232. Its totient is φ = 63035742.

The previous prime is 126071483. The next prime is 126071509. The reversal of 126071486 is 684170621.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126071483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31517870 + ... + 31517873.

It is an arithmetic number, because the mean of its divisors is an integer number (47276808).

Almost surely, 2^126071486 is an apocalyptic number.

126071486 is a deficient number, since it is larger than the sum of its proper divisors (63035746).

126071486 is an equidigital number, since it uses as much as digits as its factorization.

126071486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63035745.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 126071486 is about 11228.1559483292. The cubic root of 126071486 is about 501.4245852589.

The spelling of 126071486 in words is "one hundred twenty-six million, seventy-one thousand, four hundred eighty-six".