3505274 has 8 divisors (see below), whose sum is σ = 5380320. Its totient is φ = 1711836.

The previous prime is 3505273. The next prime is 3505277. The reversal of 3505274 is 4725053.

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

It is not an unprimeable number, because it can be changed into a prime (3505273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20294 + ... + 20465.

It is an arithmetic number, because the mean of its divisors is an integer number (672540).

Almost surely, 2^3505274 is an apocalyptic number.

3505274 is a deficient number, since it is larger than the sum of its proper divisors (1875046).

3505274 is a wasteful number, since it uses less digits than its factorization.

3505274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40804.

The product of its (nonzero) digits is 4200, while the sum is 26.

The square root of 3505274 is about 1872.2376985842. The cubic root of 3505274 is about 151.9056720837.

The spelling of 3505274 in words is "three million, five hundred five thousand, two hundred seventy-four".