46409406 has 32 divisors (see below), whose sum is σ = 94517280. Its totient is φ = 15189504.

The previous prime is 46409393. The next prime is 46409413. The reversal of 46409406 is 60490464.

46409406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124236 + ... + 124608.

It is an arithmetic number, because the mean of its divisors is an integer number (2953665).

Almost surely, 2^46409406 is an apocalyptic number.

46409406 is an abundant number, since it is smaller than the sum of its proper divisors (48107874).

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

46409406 is a wasteful number, since it uses less digits than its factorization.

46409406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 46409406 is about 6812.4449355573. Note that the first 3 decimals coincide. The cubic root of 46409406 is about 359.3646354768.

The spelling of 46409406 in words is "forty-six million, four hundred nine thousand, four hundred six".