463523045 has 16 divisors (see below), whose sum is σ = 568149120. Its totient is φ = 362954304.

The previous prime is 463523041. The next prime is 463523077. The reversal of 463523045 is 540325364.

It is not a de Polignac number, because 463523045 - 2² = 463523041 is a prime.

It is a super-2 number, since 2×463523045² = 429707226492144050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463523041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40112 + ... + 50358.

It is an arithmetic number, because the mean of its divisors is an integer number (35509320).

Almost surely, 2^463523045 is an apocalyptic number.

It is an amenable number.

463523045 is a deficient number, since it is larger than the sum of its proper divisors (104626075).

463523045 is a wasteful number, since it uses less digits than its factorization.

463523045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10444.

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 463523045 is about 21529.5853420357. The cubic root of 463523045 is about 773.9099736825.

The spelling of 463523045 in words is "four hundred sixty-three million, five hundred twenty-three thousand, forty-five".