46152146 has 16 divisors (see below), whose sum is σ = 70725984. Its totient is φ = 22581504.

The previous prime is 46152143. The next prime is 46152151. The reversal of 46152146 is 64125164.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46152143) by changing a digit.

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, 20786 + ... + 22898.

It is an arithmetic number, because the mean of its divisors is an integer number (4420374).

Almost surely, 2^46152146 is an apocalyptic number.

46152146 is a deficient number, since it is larger than the sum of its proper divisors (24573838).

46152146 is a wasteful number, since it uses less digits than its factorization.

46152146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2345.

The product of its digits is 5760, while the sum is 29.

The square root of 46152146 is about 6793.5370757802. The cubic root of 46152146 is about 358.6993859969.

The spelling of 46152146 in words is "forty-six million, one hundred fifty-two thousand, one hundred forty-six".