2981346 has 8 divisors (see below), whose sum is σ = 5962704. Its totient is φ = 993780.

The previous prime is 2981339. The next prime is 2981357. The reversal of 2981346 is 6431892.

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

2981346 is an admirable 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, 248440 + ... + 248451.

It is an arithmetic number, because the mean of its divisors is an integer number (745338).

2^2981346 is an apocalyptic number.

2981346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2981346 is a wasteful number, since it uses less digits than its factorization.

2981346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496896.

The product of its digits is 10368, while the sum is 33.

The square root of 2981346 is about 1726.6574645829. The cubic root of 2981346 is about 143.9254050378.

The spelling of 2981346 in words is "two million, nine hundred eighty-one thousand, three hundred forty-six".