46660147 has 4 divisors (see below), whose sum is σ = 46846296. Its totient is φ = 46474000.

The previous prime is 46660111. The next prime is 46660183. The reversal of 46660147 is 74106664.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (46660111) and next prime (46660183).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46660147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46660247) 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, 92698 + ... + 93199.

It is an arithmetic number, because the mean of its divisors is an integer number (11711574).

Almost surely, 2^46660147 is an apocalyptic number.

46660147 is a deficient number, since it is larger than the sum of its proper divisors (186149).

46660147 is a wasteful number, since it uses less digits than its factorization.

46660147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186148.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 46660147 is about 6830.8233032337. The cubic root of 46660147 is about 360.0106658363.

The spelling of 46660147 in words is "forty-six million, six hundred sixty thousand, one hundred forty-seven".