126464635 has 8 divisors (see below), whose sum is σ = 165553776. Its totient is φ = 91974240.

The previous prime is 126464633. The next prime is 126464707. The reversal of 126464635 is 536464621.

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

It is not a de Polignac number, because 126464635 - 2¹ = 126464633 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 126464594 and 126464603.

It is not an unprimeable number, because it can be changed into a prime (126464633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1149624 + ... + 1149733.

It is an arithmetic number, because the mean of its divisors is an integer number (20694222).

Almost surely, 2^126464635 is an apocalyptic number.

126464635 is a deficient number, since it is larger than the sum of its proper divisors (39089141).

126464635 is a wasteful number, since it uses less digits than its factorization.

126464635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2299373.

The product of its digits is 103680, while the sum is 37.

The square root of 126464635 is about 11245.6496032910. The cubic root of 126464635 is about 501.9452687112.

The spelling of 126464635 in words is "one hundred twenty-six million, four hundred sixty-four thousand, six hundred thirty-five".