46442541 has 8 divisors (see below), whose sum is σ = 62369440. Its totient is φ = 30738672.

The previous prime is 46442531. The next prime is 46442569. The reversal of 46442541 is 14524464.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46442541 - 2⁷ = 46442413 is a prime.

It is a super-2 number, since 2×46442541² = 4313819229073362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46442499 and 46442508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46442531) 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, 55270 + ... + 56103.

It is an arithmetic number, because the mean of its divisors is an integer number (7796180).

Almost surely, 2^46442541 is an apocalyptic number.

It is an amenable number.

46442541 is a deficient number, since it is larger than the sum of its proper divisors (15926899).

46442541 is a wasteful number, since it uses less digits than its factorization.

46442541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111515.

The product of its digits is 15360, while the sum is 30.

The square root of 46442541 is about 6814.8764478896. The cubic root of 46442541 is about 359.4501405174.

The spelling of 46442541 in words is "forty-six million, four hundred forty-two thousand, five hundred forty-one".