46054145 has 16 divisors (see below), whose sum is σ = 56201040. Its totient is φ = 36225024.

The previous prime is 46054133. The next prime is 46054163. The reversal of 46054145 is 54145064.

It can be written as a sum of positive squares in 8 ways, for example, as 7203856 + 38850289 = 2684^2 + 6233^2 .

It is a cyclic number.

It is not a de Polignac number, because 46054145 - 2¹² = 46050049 is a prime.

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, 130289 + ... + 130641.

It is an arithmetic number, because the mean of its divisors is an integer number (3512565).

Almost surely, 2^46054145 is an apocalyptic number.

It is an amenable number.

46054145 is a deficient number, since it is larger than the sum of its proper divisors (10146895).

46054145 is a wasteful number, since it uses less digits than its factorization.

46054145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724.

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 46054145 is about 6786.3204315741. The cubic root of 46054145 is about 358.4453146800.

The spelling of 46054145 in words is "forty-six million, fifty-four thousand, one hundred forty-five".