4622623552 has 14 divisors (see below), whose sum is σ = 9173018738. Its totient is φ = 2311311744.

The previous prime is 4622623547. The next prime is 4622623567. The reversal of 4622623552 is 2553262264.

It can be written as a sum of positive squares in only one way, i.e., 2320926976 + 2301696576 = 48176^2 + 47976^2 .

It is a congruent number.

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, 36114183 + ... + 36114310.

Almost surely, 2^4622623552 is an apocalyptic number.

It is an amenable number.

4622623552 is a deficient number, since it is larger than the sum of its proper divisors (4550395186).

4622623552 is an equidigital number, since it uses as much as digits as its factorization.

4622623552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72228505 (or 72228495 counting only the distinct ones).

The product of its digits is 172800, while the sum is 37.

The square root of 4622623552 is about 67989.8783055243. The cubic root of 4622623552 is about 1665.8255128987.

The spelling of 4622623552 in words is "four billion, six hundred twenty-two million, six hundred twenty-three thousand, five hundred fifty-two".