46539564 has 12 divisors (see below), whose sum is σ = 108592344. Its totient is φ = 15513184.

The previous prime is 46539553. The next prime is 46539629. The reversal of 46539564 is 46593564.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 1939137 + ... + 1939160.

It is an arithmetic number, because the mean of its divisors is an integer number (9049362).

Almost surely, 2^46539564 is an apocalyptic number.

It is an amenable number.

46539564 is an abundant number, since it is smaller than the sum of its proper divisors (62052780).

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

46539564 is a wasteful number, since it uses less digits than its factorization.

46539564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3878304 (or 3878302 counting only the distinct ones).

The product of its digits is 388800, while the sum is 42.

The square root of 46539564 is about 6821.9912049196. The cubic root of 46539564 is about 359.7002752191.

The spelling of 46539564 in words is "forty-six million, five hundred thirty-nine thousand, five hundred sixty-four".