46043042 has 8 divisors (see below), whose sum is σ = 72699600. Its totient is φ = 21809844.

The previous prime is 46043027. The next prime is 46043047. The reversal of 46043042 is 24034064.

It is a happy number.

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

It is a super-2 number, since 2×46043042² = 4239923433227528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46042999 and 46043017.

It is not an unprimeable number, because it can be changed into a prime (46043047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605792 + ... + 605867.

It is an arithmetic number, because the mean of its divisors is an integer number (9087450).

Almost surely, 2^46043042 is an apocalyptic number.

46043042 is a deficient number, since it is larger than the sum of its proper divisors (26656558).

46043042 is a wasteful number, since it uses less digits than its factorization.

46043042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211680.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 46043042 is about 6785.5023395472. The cubic root of 46043042 is about 358.4165070074.

The spelling of 46043042 in words is "forty-six million, forty-three thousand, forty-two".