463283049 has 4 divisors (see below), whose sum is σ = 617710736. Its totient is φ = 308855364.

The previous prime is 463282991. The next prime is 463283053. The reversal of 463283049 is 940382364.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 463283049 - 2¹³ = 463274857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 463282998 and 463283016.

It is not an unprimeable number, because it can be changed into a prime (463283749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77213839 + ... + 77213844.

It is an arithmetic number, because the mean of its divisors is an integer number (154427684).

Almost surely, 2^463283049 is an apocalyptic number.

It is an amenable number.

463283049 is a deficient number, since it is larger than the sum of its proper divisors (154427687).

463283049 is a wasteful number, since it uses less digits than its factorization.

463283049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154427686.

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 463283049 is about 21524.0109877318. The cubic root of 463283049 is about 773.7763827964.

The spelling of 463283049 in words is "four hundred sixty-three million, two hundred eighty-three thousand, forty-nine".