126062645 has 16 divisors (see below), whose sum is σ = 155399040. Its totient is φ = 98136000.

The previous prime is 126062621. The next prime is 126062653. The reversal of 126062645 is 546260621.

It is not a de Polignac number, because 126062645 - 2²⁰ = 125014069 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27680 + ... + 31910.

It is an arithmetic number, because the mean of its divisors is an integer number (9712440).

Almost surely, 2^126062645 is an apocalyptic number.

It is an amenable number.

126062645 is a deficient number, since it is larger than the sum of its proper divisors (29336395).

126062645 is a wasteful number, since it uses less digits than its factorization.

126062645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4396.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 126062645 is about 11227.7622436530. The cubic root of 126062645 is about 501.4128638709.

It can be divided in two parts, 12606 and 2645, that added together give a palindrome (15251).

The spelling of 126062645 in words is "one hundred twenty-six million, sixty-two thousand, six hundred forty-five".