5522779432 has 8 divisors (see below), whose sum is σ = 10355211450. Its totient is φ = 2761389712.

The previous prime is 5522779411. The next prime is 5522779463. The reversal of 5522779432 is 2349772255.

It can be written as a sum of positive squares in only one way, i.e., 5261181156 + 261598276 = 72534^2 + 16174^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 345173707 + ... + 345173722.

Almost surely, 2^5522779432 is an apocalyptic number.

It is an amenable number.

5522779432 is a deficient number, since it is larger than the sum of its proper divisors (4832432018).

5522779432 is a wasteful number, since it uses less digits than its factorization.

5522779432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690347435 (or 690347431 counting only the distinct ones).

The product of its digits is 1058400, while the sum is 46.

The square root of 5522779432 is about 74315.4050786242. The cubic root of 5522779432 is about 1767.6077603889.

The spelling of 5522779432 in words is "five billion, five hundred twenty-two million, seven hundred seventy-nine thousand, four hundred thirty-two".