4502402 has 4 divisors (see below), whose sum is σ = 6753606. Its totient is φ = 2251200.

The previous prime is 4502389. The next prime is 4502413. The reversal of 4502402 is 2042054.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3200521 + 1301881 = 1789^2 + 1141^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1125599 + ... + 1125602.

Almost surely, 2^4502402 is an apocalyptic number.

4502402 is a deficient number, since it is larger than the sum of its proper divisors (2251204).

4502402 is a wasteful number, since it uses less digits than its factorization.

4502402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2251203.

The product of its (nonzero) digits is 320, while the sum is 17.

The square root of 4502402 is about 2121.8864248588. The cubic root of 4502402 is about 165.1257321429.

Adding to 4502402 its reverse (2042054), we get a palindrome (6544456).

The spelling of 4502402 in words is "four million, five hundred two thousand, four hundred two".