3709450 has 12 divisors (see below), whose sum is σ = 6899670. Its totient is φ = 1483760.

The previous prime is 3709441. The next prime is 3709457. The reversal of 3709450 is 549073.

It can be written as a sum of positive squares in 3 ways, for example, as 2461761 + 1247689 = 1569^2 + 1117^2 .

It is not an unprimeable number, because it can be changed into a prime (3709457) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37045 + ... + 37144.

Almost surely, 2^3709450 is an apocalyptic number.

3709450 is a deficient number, since it is larger than the sum of its proper divisors (3190220).

3709450 is a wasteful number, since it uses less digits than its factorization.

3709450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74201 (or 74196 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 3709450 is about 1925.9932502478. The cubic root of 3709450 is about 154.7996022754.

The spelling of 3709450 in words is "three million, seven hundred nine thousand, four hundred fifty".