46839405 has 8 divisors (see below), whose sum is σ = 74943072. Its totient is φ = 24981008.

The previous prime is 46839391. The next prime is 46839409. The reversal of 46839405 is 50493864.

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

It is a cyclic number.

It is not a de Polignac number, because 46839405 - 2¹⁰ = 46838381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46839409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1561299 + ... + 1561328.

It is an arithmetic number, because the mean of its divisors is an integer number (9367884).

Almost surely, 2^46839405 is an apocalyptic number.

It is an amenable number.

46839405 is a deficient number, since it is larger than the sum of its proper divisors (28103667).

46839405 is a wasteful number, since it uses less digits than its factorization.

46839405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3122635.

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 46839405 is about 6843.9319838818. The cubic root of 46839405 is about 360.4711039132.

The spelling of 46839405 in words is "forty-six million, eight hundred thirty-nine thousand, four hundred five".