4146846385 has 16 divisors (see below), whose sum is σ = 5482354752. Its totient is φ = 2986024000.

The previous prime is 4146846359. The next prime is 4146846419. The reversal of 4146846385 is 5836486414.

It is not a de Polignac number, because 4146846385 - 2¹³ = 4146838193 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 367699 + ... + 378808.

It is an arithmetic number, because the mean of its divisors is an integer number (342647172).

Almost surely, 2^4146846385 is an apocalyptic number.

It is an amenable number.

4146846385 is a deficient number, since it is larger than the sum of its proper divisors (1335508367).

4146846385 is a wasteful number, since it uses less digits than its factorization.

4146846385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746624.

The product of its digits is 2211840, while the sum is 49.

The square root of 4146846385 is about 64396.0121824325. The cubic root of 4146846385 is about 1606.5934150234.

The spelling of 4146846385 in words is "four billion, one hundred forty-six million, eight hundred forty-six thousand, three hundred eighty-five".