46463147 has 4 divisors (see below), whose sum is σ = 46526760. Its totient is φ = 46399536.

The previous prime is 46463143. The next prime is 46463161. The reversal of 46463147 is 74136464.

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

It is a cyclic number.

It is not a de Polignac number, because 46463147 - 2² = 46463143 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46463143) 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, 30698 + ... + 32175.

It is an arithmetic number, because the mean of its divisors is an integer number (11631690).

Almost surely, 2^46463147 is an apocalyptic number.

46463147 is a deficient number, since it is larger than the sum of its proper divisors (63613).

46463147 is an equidigital number, since it uses as much as digits as its factorization.

46463147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63612.

The product of its digits is 48384, while the sum is 35.

The square root of 46463147 is about 6816.3881198183. The cubic root of 46463147 is about 359.5032938998.

The spelling of 46463147 in words is "forty-six million, four hundred sixty-three thousand, one hundred forty-seven".