46221374 has 4 divisors (see below), whose sum is σ = 69332064. Its totient is φ = 23110686.

The previous prime is 46221361. The next prime is 46221379. The reversal of 46221374 is 47312264.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46221379) 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 as a sum of consecutive naturals, namely, 11555342 + ... + 11555345.

It is an arithmetic number, because the mean of its divisors is an integer number (17333016).

Almost surely, 2^46221374 is an apocalyptic number.

46221374 is a deficient number, since it is larger than the sum of its proper divisors (23110690).

46221374 is a wasteful number, since it uses less digits than its factorization.

46221374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23110689.

The product of its digits is 8064, while the sum is 29.

The square root of 46221374 is about 6798.6303032302. The cubic root of 46221374 is about 358.8786455229.

The spelling of 46221374 in words is "forty-six million, two hundred twenty-one thousand, three hundred seventy-four".