46705642 has 8 divisors (see below), whose sum is σ = 71767332. Its totient is φ = 22783200.

The previous prime is 46705627. The next prime is 46705651. The reversal of 46705642 is 24650764.

It can be written as a sum of positive squares in 2 ways, for example, as 40309801 + 6395841 = 6349^2 + 2529^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 46705598 and 46705607.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284709 + ... + 284872.

Almost surely, 2^46705642 is an apocalyptic number.

46705642 is a deficient number, since it is larger than the sum of its proper divisors (25061690).

46705642 is a wasteful number, since it uses less digits than its factorization.

46705642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 569624.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 46705642 is about 6834.1526175525. The cubic root of 46705642 is about 360.1276347840.

The spelling of 46705642 in words is "forty-six million, seven hundred five thousand, six hundred forty-two".