463550146 has 8 divisors (see below), whose sum is σ = 704850444. Its totient is φ = 228600000.

The previous prime is 463550111. The next prime is 463550147. The reversal of 463550146 is 641055364.

It can be written as a sum of positive squares in 2 ways, for example, as 460574521 + 2975625 = 21461^2 + 1725^2 .

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

It is not an unprimeable number, because it can be changed into a prime (463550147) 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, 1587355 + ... + 1587646.

Almost surely, 2^463550146 is an apocalyptic number.

463550146 is a deficient number, since it is larger than the sum of its proper divisors (241300298).

463550146 is a wasteful number, since it uses less digits than its factorization.

463550146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3175076.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 463550146 is about 21530.2147225707. The cubic root of 463550146 is about 773.9250562303.

The spelling of 463550146 in words is "four hundred sixty-three million, five hundred fifty thousand, one hundred forty-six".