463393045 has 8 divisors (see below), whose sum is σ = 566563896. Its totient is φ = 363719616.

The previous prime is 463393043. The next prime is 463393061. The reversal of 463393045 is 540393364.

It can be written as a sum of positive squares in 4 ways, for example, as 66945124 + 396447921 = 8182^2 + 19911^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 463393045 - 2¹ = 463393043 is a prime.

It is a super-2 number, since 2×463393045² = 429466228308744050, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 463392995 and 463393013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463393043) 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, 874062 + ... + 874591.

It is an arithmetic number, because the mean of its divisors is an integer number (70820487).

Almost surely, 2^463393045 is an apocalyptic number.

It is an amenable number.

463393045 is a deficient number, since it is larger than the sum of its proper divisors (103170851).

463393045 is a wasteful number, since it uses less digits than its factorization.

463393045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1748711.

The product of its (nonzero) digits is 116640, while the sum is 37.

The square root of 463393045 is about 21526.5660289792. The cubic root of 463393045 is about 773.8376164721.

The spelling of 463393045 in words is "four hundred sixty-three million, three hundred ninety-three thousand, forty-five".