4045302 has 20 divisors (see below), whose sum is σ = 9064836. Its totient is φ = 1348380.

The previous prime is 4045291. The next prime is 4045313. The reversal of 4045302 is 2035404.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4045291) and next prime (4045313).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 12324 + ... + 12647.

Almost surely, 2^4045302 is an apocalyptic number.

4045302 is an abundant number, since it is smaller than the sum of its proper divisors (5019534).

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

4045302 is a wasteful number, since it uses less digits than its factorization.

4045302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24985 (or 24976 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 4045302 is about 2011.2936135731. The cubic root of 4045302 is about 159.3371273331.

The spelling of 4045302 in words is "four million, forty-five thousand, three hundred two".