46138055 has 4 divisors (see below), whose sum is σ = 55365672. Its totient is φ = 36910440.

The previous prime is 46138049. The next prime is 46138087. The reversal of 46138055 is 55083164.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-46138055 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4613801 + ... + 4613810.

It is an arithmetic number, because the mean of its divisors is an integer number (13841418).

Almost surely, 2^46138055 is an apocalyptic number.

46138055 is a deficient number, since it is larger than the sum of its proper divisors (9227617).

46138055 is an equidigital number, since it uses as much as digits as its factorization.

46138055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9227616.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 46138055 is about 6792.4999079867. The cubic root of 46138055 is about 358.6628766976.

The spelling of 46138055 in words is "forty-six million, one hundred thirty-eight thousand, fifty-five".