46165545 has 20 divisors (see below), whose sum is σ = 82756740. Its totient is φ = 24621408.

The previous prime is 46165519. The next prime is 46165589. The reversal of 46165545 is 54556164.

It can be written as a sum of positive squares in 2 ways, for example, as 31945104 + 14220441 = 5652^2 + 3771^2 .

It is not a de Polignac number, because 46165545 - 2⁶ = 46165481 is a prime.

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 19 ways as a sum of consecutive naturals, for example, 56590 + ... + 57399.

It is an arithmetic number, because the mean of its divisors is an integer number (4137837).

Almost surely, 2^46165545 is an apocalyptic number.

46165545 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

46165545 is a deficient number, since it is larger than the sum of its proper divisors (36591195).

46165545 is a wasteful number, since it uses less digits than its factorization.

46165545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114006 (or 113997 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The square root of 46165545 is about 6794.5231620769. The cubic root of 46165545 is about 358.7340954557.

The spelling of 46165545 in words is "forty-six million, one hundred sixty-five thousand, five hundred forty-five".