3146496 has 72 divisors (see below), whose sum is σ = 8903664. Its totient is φ = 983040.

The previous prime is 3146483. The next prime is 3146497. The reversal of 3146496 is 6946413.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (3146497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12936 + ... + 13176.

It is an arithmetic number, because the mean of its divisors is an integer number (123662).

Almost surely, 2^3146496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3146496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4451832).

3146496 is an abundant number, since it is smaller than the sum of its proper divisors (5757168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3146496 is a wasteful number, since it uses less digits than its factorization.

3146496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277 (or 263 counting only the distinct ones).

The product of its digits is 15552, while the sum is 33.

The square root of 3146496 is about 1773.8365200886. The cubic root of 3146496 is about 146.5353461833.

The spelling of 3146496 in words is "three million, one hundred forty-six thousand, four hundred ninety-six".