463402745 has 32 divisors (see below), whose sum is σ = 655996320. Its totient is φ = 310947840.

The previous prime is 463402741. The next prime is 463402783. The reversal of 463402745 is 547204364.

It can be written as a sum of positive squares in 16 ways, for example, as 229098496 + 234304249 = 15136^2 + 15307^2 .

It is not a de Polignac number, because 463402745 - 2² = 463402741 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (463402741) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24815 + ... + 39275.

It is an arithmetic number, because the mean of its divisors is an integer number (20499885).

Almost surely, 2^463402745 is an apocalyptic number.

It is an amenable number.

463402745 is a deficient number, since it is larger than the sum of its proper divisors (192593575).

463402745 is a wasteful number, since it uses less digits than its factorization.

463402745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14525.

The product of its (nonzero) digits is 80640, while the sum is 35.

The square root of 463402745 is about 21526.7913308045. The cubic root of 463402745 is about 773.8430159003.

The spelling of 463402745 in words is "four hundred sixty-three million, four hundred two thousand, seven hundred forty-five".