63162046 has 4 divisors (see below), whose sum is σ = 94743072. Its totient is φ = 31581022.

The previous prime is 63162041. The next prime is 63162109. The reversal of 63162046 is 64026136.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×63162046² = 7978888109812232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63162041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15790510 + ... + 15790513.

It is an arithmetic number, because the mean of its divisors is an integer number (23685768).

Almost surely, 2^63162046 is an apocalyptic number.

63162046 is a deficient number, since it is larger than the sum of its proper divisors (31581026).

63162046 is a wasteful number, since it uses less digits than its factorization.

63162046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31581025.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 63162046 is about 7947.4553160115. The cubic root of 63162046 is about 398.2465875931.

The spelling of 63162046 in words is "sixty-three million, one hundred sixty-two thousand, forty-six".