46421043 has 8 divisors (see below), whose sum is σ = 63891456. Its totient is φ = 29949000.

The previous prime is 46421041. The next prime is 46421059. The reversal of 46421043 is 34012464.

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

It is not a de Polignac number, because 46421043 - 2¹ = 46421041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46421041) 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, 249483 + ... + 249668.

It is an arithmetic number, because the mean of its divisors is an integer number (7986432).

Almost surely, 2^46421043 is an apocalyptic number.

46421043 is a deficient number, since it is larger than the sum of its proper divisors (17470413).

46421043 is a wasteful number, since it uses less digits than its factorization.

46421043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499185.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 46421043 is about 6813.2989806701. The cubic root of 46421043 is about 359.3946694515.

The spelling of 46421043 in words is "forty-six million, four hundred twenty-one thousand, forty-three".