46684442 has 16 divisors (see below), whose sum is σ = 81734400. Its totient is φ = 19581648.

The previous prime is 46684439. The next prime is 46684471. The reversal of 46684442 is 24448664.

It is a junction number, because it is equal to n+sod(n) for n = 46684396 and 46684405.

It is an unprimeable number.

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, 34817 + ... + 36132.

It is an arithmetic number, because the mean of its divisors is an integer number (5108400).

Almost surely, 2^46684442 is an apocalyptic number.

46684442 is a deficient number, since it is larger than the sum of its proper divisors (35049958).

46684442 is a wasteful number, since it uses less digits than its factorization.

46684442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71005.

The product of its digits is 147456, while the sum is 38.

The square root of 46684442 is about 6832.6014079558. The cubic root of 46684442 is about 360.0731384322.

The spelling of 46684442 in words is "forty-six million, six hundred eighty-four thousand, four hundred forty-two".