3545002 has 4 divisors (see below), whose sum is σ = 5317506. Its totient is φ = 1772500.

The previous prime is 3544987. The next prime is 3545021. The reversal of 3545002 is 2005453.

It is a happy number.

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., 3243601 + 301401 = 1801^2 + 549^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 886249 + ... + 886252.

Almost surely, 2^3545002 is an apocalyptic number.

3545002 is a deficient number, since it is larger than the sum of its proper divisors (1772504).

3545002 is a wasteful number, since it uses less digits than its factorization.

3545002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1772503.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 3545002 is about 1882.8175694952. The cubic root of 3545002 is about 152.4774059513.

It can be divided in two parts, 354 and 5002, that added together give a triangular number (5356 = T₁₀₃).

The spelling of 3545002 in words is "three million, five hundred forty-five thousand, two".