3650463 has 6 divisors (see below), whose sum is σ = 5272904. Its totient is φ = 2433636.

The previous prime is 3650447. The next prime is 3650483. The reversal of 3650463 is 3640563.

3650463 is a `hidden beast` number, since 3 + 650 + 4 + 6 + 3 = 666.

It is not a de Polignac number, because 3650463 - 2⁴ = 3650447 is a prime.

It is a super-2 number, since 2×3650463² = 26651760228738, which contains 22 as substring.

It is a Duffinian number.

3650463 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3650483) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 202795 + ... + 202812.

Almost surely, 2^3650463 is an apocalyptic number.

3650463 is a deficient number, since it is larger than the sum of its proper divisors (1622441).

3650463 is a wasteful number, since it uses less digits than its factorization.

3650463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405613 (or 405610 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 3650463 is about 1910.6184862499. The cubic root of 3650463 is about 153.9746824069.

The spelling of 3650463 in words is "three million, six hundred fifty thousand, four hundred sixty-three".