126463704 has 32 divisors (see below), whose sum is σ = 317760000. Its totient is φ = 41941152.

The previous prime is 126463703. The next prime is 126463723. The reversal of 126463704 is 407364621.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126463703) 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, 8464 + ... + 18015.

It is an arithmetic number, because the mean of its divisors is an integer number (9930000).

Almost surely, 2^126463704 is an apocalyptic number.

It is an amenable number.

126463704 is an abundant number, since it is smaller than the sum of its proper divisors (191296296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126463704 is a wasteful number, since it uses less digits than its factorization.

126463704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26687 (or 26683 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 126463704 is about 11245.6082094300. The cubic root of 126463704 is about 501.9440369777.

The spelling of 126463704 in words is "one hundred twenty-six million, four hundred sixty-three thousand, seven hundred four".