46921806 has 12 divisors (see below), whose sum is σ = 101663952. Its totient is φ = 15640596.

The previous prime is 46921799. The next prime is 46921829. The reversal of 46921806 is 60812964.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1303366 + ... + 1303401.

It is an arithmetic number, because the mean of its divisors is an integer number (8471996).

Almost surely, 2^46921806 is an apocalyptic number.

46921806 is an abundant number, since it is smaller than the sum of its proper divisors (54742146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46921806 is a wasteful number, since it uses less digits than its factorization.

46921806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2606775 (or 2606772 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 46921806 is about 6849.9493428784. The cubic root of 46921806 is about 360.6823632026.

The spelling of 46921806 in words is "forty-six million, nine hundred twenty-one thousand, eight hundred six".