46147385 has 8 divisors (see below), whose sum is σ = 56664960. Its totient is φ = 36059184.

The previous prime is 46147379. The next prime is 46147391. The reversal of 46147385 is 58374164.

It is an interprime number because it is at equal distance from previous prime (46147379) and next prime (46147391).

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 46147385 - 2¹² = 46143289 is a prime.

It is a super-2 number, since 2×46147385² = 4259162284676450, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107105 + ... + 107534.

It is an arithmetic number, because the mean of its divisors is an integer number (7083120).

Almost surely, 2^46147385 is an apocalyptic number.

It is an amenable number.

46147385 is a deficient number, since it is larger than the sum of its proper divisors (10517575).

46147385 is a wasteful number, since it uses less digits than its factorization.

46147385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214687.

The product of its digits is 80640, while the sum is 38.

The square root of 46147385 is about 6793.1866601765. The cubic root of 46147385 is about 358.6870512400.

The spelling of 46147385 in words is "forty-six million, one hundred forty-seven thousand, three hundred eighty-five".