3749555322 has 12 divisors (see below), whose sum is σ = 8124036570. Its totient is φ = 1249851768.

The previous prime is 3749555317. The next prime is 3749555347. The reversal of 3749555322 is 2235559473.

3749555322 is a `hidden beast` number, since 3 + 7 + 4 + 95 + 553 + 2 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3667634721 + 81920601 = 60561^2 + 9051^2 .

It is a super-2 number, since 2×3749555322² = 28118330225477047368, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 104154297 + ... + 104154332.

Almost surely, 2^3749555322 is an apocalyptic number.

3749555322 is an abundant number, since it is smaller than the sum of its proper divisors (4374481248).

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

3749555322 is a wasteful number, since it uses less digits than its factorization.

3749555322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208308637 (or 208308634 counting only the distinct ones).

The product of its digits is 1134000, while the sum is 45.

The square root of 3749555322 is about 61233.6126812717. The cubic root of 3749555322 is about 1553.5548408634.

The spelling of 3749555322 in words is "three billion, seven hundred forty-nine million, five hundred fifty-five thousand, three hundred twenty-two".