46540147 has 8 divisors (see below), whose sum is σ = 48161520. Its totient is φ = 44943360.

The previous prime is 46540111. The next prime is 46540183. The reversal of 46540147 is 74104564.

46540147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (46540111) and next prime (46540183).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46540147 - 2⁷ = 46540019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46540847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2254 + ... + 9907.

It is an arithmetic number, because the mean of its divisors is an integer number (6020190).

Almost surely, 2^46540147 is an apocalyptic number.

46540147 is a deficient number, since it is larger than the sum of its proper divisors (1621373).

46540147 is a wasteful number, since it uses less digits than its factorization.

46540147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12293.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 46540147 is about 6822.0339342457. The cubic root of 46540147 is about 359.7017771984.

The spelling of 46540147 in words is "forty-six million, five hundred forty thousand, one hundred forty-seven".