463489742 has 8 divisors (see below), whose sum is σ = 717661632. Its totient is φ = 224269200.

The previous prime is 463489739. The next prime is 463489811. The reversal of 463489742 is 247984364.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3737759 + ... + 3737882.

It is an arithmetic number, because the mean of its divisors is an integer number (89707704).

Almost surely, 2^463489742 is an apocalyptic number.

463489742 is a deficient number, since it is larger than the sum of its proper divisors (254171890).

463489742 is a wasteful number, since it uses less digits than its factorization.

463489742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7475674.

The product of its digits is 1161216, while the sum is 47.

The square root of 463489742 is about 21528.8119040508. The cubic root of 463489742 is about 773.8914387241.

The spelling of 463489742 in words is "four hundred sixty-three million, four hundred eighty-nine thousand, seven hundred forty-two".