126259485 has 16 divisors (see below), whose sum is σ = 220380480. Its totient is φ = 61216640.

The previous prime is 126259477. The next prime is 126259487. The reversal of 126259485 is 584952621.

It is not a de Polignac number, because 126259485 - 2³ = 126259477 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126259487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 382440 + ... + 382769.

It is an arithmetic number, because the mean of its divisors is an integer number (13773780).

Almost surely, 2^126259485 is an apocalyptic number.

126259485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

126259485 is a deficient number, since it is larger than the sum of its proper divisors (94120995).

126259485 is a wasteful number, since it uses less digits than its factorization.

126259485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 765228.

The product of its digits is 172800, while the sum is 42.

The square root of 126259485 is about 11236.5245961552. The cubic root of 126259485 is about 501.6737045084.

The spelling of 126259485 in words is "one hundred twenty-six million, two hundred fifty-nine thousand, four hundred eighty-five".