46137238 has 16 divisors (see below), whose sum is σ = 81644544. Its totient is φ = 19135080.

The previous prime is 46137227. The next prime is 46137239. The reversal of 46137238 is 83273164.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46137239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52720 + ... + 53587.

It is an arithmetic number, because the mean of its divisors is an integer number (5102784).

Almost surely, 2^46137238 is an apocalyptic number.

46137238 is a deficient number, since it is larger than the sum of its proper divisors (35507306).

46137238 is a wasteful number, since it uses less digits than its factorization.

46137238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106347.

The product of its digits is 24192, while the sum is 34.

The square root of 46137238 is about 6792.4397678596. The cubic root of 46137238 is about 358.6607596505.

The spelling of 46137238 in words is "forty-six million, one hundred thirty-seven thousand, two hundred thirty-eight".