46144141 has 12 divisors (see below), whose sum is σ = 50787520. Its totient is φ = 41805720.

The previous prime is 46144123. The next prime is 46144157. The reversal of 46144141 is 14144164.

It is a happy number.

It is not a de Polignac number, because 46144141 - 2¹¹ = 46142093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46142141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7756 + ... + 12346.

Almost surely, 2^46144141 is an apocalyptic number.

It is an amenable number.

46144141 is a deficient number, since it is larger than the sum of its proper divisors (4643379).

46144141 is a wasteful number, since it uses less digits than its factorization.

46144141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4656 (or 4633 counting only the distinct ones).

The product of its digits is 1536, while the sum is 25.

The square root of 46144141 is about 6792.9478873314. The cubic root of 46144141 is about 358.6786462274.

The spelling of 46144141 in words is "forty-six million, one hundred forty-four thousand, one hundred forty-one".