46409382 has 16 divisors (see below), whose sum is σ = 103132080. Its totient is φ = 15469776.

The previous prime is 46409329. The next prime is 46409383. The reversal of 46409382 is 28390464.

It is a happy number.

46409382 is a `hidden beast` number, since 4 + 640 + 9 + 3 + 8 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46409383) by changing a digit.

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, 429663 + ... + 429770.

It is an arithmetic number, because the mean of its divisors is an integer number (6445755).

Almost surely, 2^46409382 is an apocalyptic number.

46409382 is an abundant number, since it is smaller than the sum of its proper divisors (56722698).

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

46409382 is a wasteful number, since it uses less digits than its factorization.

46409382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859444 (or 859438 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 46409382 is about 6812.4431740749. The cubic root of 46409382 is about 359.3645735299.

The spelling of 46409382 in words is "forty-six million, four hundred nine thousand, three hundred eighty-two".