463434726 has 16 divisors (see below), whose sum is σ = 949476528. Its totient is φ = 150710400.

The previous prime is 463434721. The next prime is 463434737. The reversal of 463434726 is 627434364.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463434721) 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, 941695 + ... + 942186.

It is an arithmetic number, because the mean of its divisors is an integer number (59342283).

Almost surely, 2^463434726 is an apocalyptic number.

463434726 is an abundant number, since it is smaller than the sum of its proper divisors (486041802).

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

463434726 is a wasteful number, since it uses less digits than its factorization.

463434726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1883927.

The product of its digits is 290304, while the sum is 39.

The square root of 463434726 is about 21527.5341365424. The cubic root of 463434726 is about 773.8608173372.

The spelling of 463434726 in words is "four hundred sixty-three million, four hundred thirty-four thousand, seven hundred twenty-six".