4045352 has 8 divisors (see below), whose sum is σ = 7585050. Its totient is φ = 2022672.

The previous prime is 4045333. The next prime is 4045357. The reversal of 4045352 is 2535404.

It can be written as a sum of positive squares in only one way, i.e., 4024036 + 21316 = 2006^2 + 146^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4045357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252827 + ... + 252842.

Almost surely, 2^4045352 is an apocalyptic number.

It is an amenable number.

4045352 is a deficient number, since it is larger than the sum of its proper divisors (3539698).

4045352 is a wasteful number, since it uses less digits than its factorization.

4045352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505675 (or 505671 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 4045352 is about 2011.3060433460. The cubic root of 4045352 is about 159.3377838003.

The spelling of 4045352 in words is "four million, forty-five thousand, three hundred fifty-two".