3739221275 has 6 divisors (see below), whose sum is σ = 4636634412. Its totient is φ = 2991377000.

The previous prime is 3739221217. The next prime is 3739221287. The reversal of 3739221275 is 5721229373.

It is not a de Polignac number, because 3739221275 - 2⁸ = 3739221019 is a prime.

It is a Duffinian number.

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, 74784401 + ... + 74784450.

It is an arithmetic number, because the mean of its divisors is an integer number (772772402).

Almost surely, 2^3739221275 is an apocalyptic number.

3739221275 is a deficient number, since it is larger than the sum of its proper divisors (897413137).

3739221275 is a wasteful number, since it uses less digits than its factorization.

3739221275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149568861 (or 149568856 counting only the distinct ones).

The product of its digits is 158760, while the sum is 41.

The square root of 3739221275 is about 61149.1723165572. The cubic root of 3739221275 is about 1552.1262909761.

The spelling of 3739221275 in words is "three billion, seven hundred thirty-nine million, two hundred twenty-one thousand, two hundred seventy-five".