46065147 has 4 divisors (see below), whose sum is σ = 61420200. Its totient is φ = 30710096.

The previous prime is 46065133. The next prime is 46065157. The reversal of 46065147 is 74156064.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46065147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46065157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7677522 + ... + 7677527.

It is an arithmetic number, because the mean of its divisors is an integer number (15355050).

Almost surely, 2^46065147 is an apocalyptic number.

46065147 is a deficient number, since it is larger than the sum of its proper divisors (15355053).

46065147 is a wasteful number, since it uses less digits than its factorization.

46065147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15355052.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 46065147 is about 6787.1309844440. The cubic root of 46065147 is about 358.4738557329.

The spelling of 46065147 in words is "forty-six million, sixty-five thousand, one hundred forty-seven".