3745222233 has 16 divisors (see below), whose sum is σ = 5057500800. Its totient is φ = 2465043840.

The previous prime is 3745222231. The next prime is 3745222241. The reversal of 3745222233 is 3322225473.

It is a happy number.

It is not a de Polignac number, because 3745222233 - 2¹ = 3745222231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3745222194 and 3745222203.

It is not an unprimeable number, because it can be changed into a prime (3745222231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71508 + ... + 112266.

It is an arithmetic number, because the mean of its divisors is an integer number (316093800).

Almost surely, 2^3745222233 is an apocalyptic number.

It is an amenable number.

3745222233 is a deficient number, since it is larger than the sum of its proper divisors (1312278567).

3745222233 is a wasteful number, since it uses less digits than its factorization.

3745222233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41152.

The product of its digits is 60480, while the sum is 33.

The square root of 3745222233 is about 61198.2208319817. The cubic root of 3745222233 is about 1552.9561666573.

It can be divided in two parts, 37452 and 22233, that added together give a triangular number (59685 = T₃₄₅).

The spelling of 3745222233 in words is "three billion, seven hundred forty-five million, two hundred twenty-two thousand, two hundred thirty-three".