46621522 has 4 divisors (see below), whose sum is σ = 69932286. Its totient is φ = 23310760.

The previous prime is 46621453. The next prime is 46621537. The reversal of 46621522 is 22512664.

46621522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 46526041 + 95481 = 6821^2 + 309^2 .

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 as a sum of consecutive naturals, namely, 11655379 + ... + 11655382.

Almost surely, 2^46621522 is an apocalyptic number.

46621522 is a deficient number, since it is larger than the sum of its proper divisors (23310764).

46621522 is a wasteful number, since it uses less digits than its factorization.

46621522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23310763.

The product of its digits is 5760, while the sum is 28.

The square root of 46621522 is about 6827.9954598696. The cubic root of 46621522 is about 359.9113001636.

The spelling of 46621522 in words is "forty-six million, six hundred twenty-one thousand, five hundred twenty-two".