3145496 has 8 divisors (see below), whose sum is σ = 5897820. Its totient is φ = 1572744.

The previous prime is 3145489. The next prime is 3145511. The reversal of 3145496 is 6945413.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 196586 + ... + 196601.

Almost surely, 2^3145496 is an apocalyptic number.

It is an amenable number.

3145496 is a deficient number, since it is larger than the sum of its proper divisors (2752324).

3145496 is a wasteful number, since it uses less digits than its factorization.

3145496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393193 (or 393189 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

The square root of 3145496 is about 1773.5546227844. The cubic root of 3145496 is about 146.5198208844.

The spelling of 3145496 in words is "three million, one hundred forty-five thousand, four hundred ninety-six".