126448597 has 16 divisors (see below), whose sum is σ = 142861824. Its totient is φ = 110880000.

The previous prime is 126448589. The next prime is 126448649. The reversal of 126448597 is 795844621.

It is not a de Polignac number, because 126448597 - 2³ = 126448589 is a prime.

It is a Duffinian number.

Its product of digits (483840) is a multiple of the sum of its prime divisors (1260).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126448507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 204633 + ... + 205249.

It is an arithmetic number, because the mean of its divisors is an integer number (8928864).

Almost surely, 2^126448597 is an apocalyptic number.

It is an amenable number.

126448597 is a deficient number, since it is larger than the sum of its proper divisors (16413227).

126448597 is a wasteful number, since it uses less digits than its factorization.

126448597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260.

The product of its digits is 483840, while the sum is 46.

The square root of 126448597 is about 11244.9365049341. The cubic root of 126448597 is about 501.9240492387.

The spelling of 126448597 in words is "one hundred twenty-six million, four hundred forty-eight thousand, five hundred ninety-seven".