46563556 has 18 divisors (see below), whose sum is σ = 88237842. Its totient is φ = 21490560.

The previous prime is 46563553. The next prime is 46563563. The reversal of 46563556 is 65536564.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 5808100 + 40755456 = 2410^2 + 6384^2 .

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (46563553) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33765 + ... + 35116.

Almost surely, 2^46563556 is an apocalyptic number.

It is an amenable number.

46563556 is a deficient number, since it is larger than the sum of its proper divisors (41674286).

46563556 is a wasteful number, since it uses less digits than its factorization.

46563556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68911 (or 68896 counting only the distinct ones).

The product of its digits is 324000, while the sum is 40.

The square root of 46563556 is about 6823.7494092324. The cubic root of 46563556 is about 359.7620753000.

The spelling of 46563556 in words is "forty-six million, five hundred sixty-three thousand, five hundred fifty-six".