46156542 has 8 divisors (see below), whose sum is σ = 92313096. Its totient is φ = 15385512.

The previous prime is 46156519. The next prime is 46156559. The reversal of 46156542 is 24565164.

46156542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

46156542 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3846373 + ... + 3846384.

It is an arithmetic number, because the mean of its divisors is an integer number (11539137).

Almost surely, 2^46156542 is an apocalyptic number.

46156542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46156542 is a wasteful number, since it uses less digits than its factorization.

46156542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7692762.

The product of its digits is 28800, while the sum is 33.

The square root of 46156542 is about 6793.8606108751. The cubic root of 46156542 is about 358.7107743618.

The spelling of 46156542 in words is "forty-six million, one hundred fifty-six thousand, five hundred forty-two".