46565940 has 24 divisors (see below), whose sum is σ = 130384800. Its totient is φ = 12417568.

The previous prime is 46565933. The next prime is 46565951. The reversal of 46565940 is 4956564.

It is a congruent number.

It is an unprimeable number.

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, 387990 + ... + 388109.

It is an arithmetic number, because the mean of its divisors is an integer number (5432700).

Almost surely, 2^46565940 is an apocalyptic number.

It is an amenable number.

46565940 is an abundant number, since it is smaller than the sum of its proper divisors (83818860).

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

46565940 is a wasteful number, since it uses less digits than its factorization.

46565940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776111 (or 776109 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 46565940 is about 6823.9240910198. The cubic root of 46565940 is about 359.7682149954.

The spelling of 46565940 in words is "forty-six million, five hundred sixty-five thousand, nine hundred forty".