3709534 has 8 divisors (see below), whose sum is σ = 5582808. Its totient is φ = 1848600.

The previous prime is 3709513. The next prime is 3709561. The reversal of 3709534 is 4359073.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3709496 and 3709505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2292 + ... + 3559.

It is an arithmetic number, because the mean of its divisors is an integer number (697851).

Almost surely, 2^3709534 is an apocalyptic number.

3709534 is a deficient number, since it is larger than the sum of its proper divisors (1873274).

3709534 is a wasteful number, since it uses less digits than its factorization.

3709534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6170.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 3709534 is about 1926.0150570543. The cubic root of 3709534 is about 154.8007707387.

The spelling of 3709534 in words is "three million, seven hundred nine thousand, five hundred thirty-four".