126490118 has 8 divisors (see below), whose sum is σ = 193315248. Its totient is φ = 62051704.

The previous prime is 126490103. The next prime is 126490127. The reversal of 126490118 is 811094621.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 596546 + ... + 596757.

It is an arithmetic number, because the mean of its divisors is an integer number (24164406).

Almost surely, 2^126490118 is an apocalyptic number.

126490118 is a deficient number, since it is larger than the sum of its proper divisors (66825130).

126490118 is a wasteful number, since it uses less digits than its factorization.

126490118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193358.

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 126490118 is about 11246.7825621375. The cubic root of 126490118 is about 501.9789809350.

The spelling of 126490118 in words is "one hundred twenty-six million, four hundred ninety thousand, one hundred eighteen".