2952346 has 4 divisors (see below), whose sum is σ = 4428522. Its totient is φ = 1476172.

The previous prime is 2952329. The next prime is 2952359. The reversal of 2952346 is 6432592.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2544025 + 408321 = 1595^2 + 639^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 738085 + ... + 738088.

2^2952346 is an apocalyptic number.

2952346 is a deficient number, since it is larger than the sum of its proper divisors (1476176).

2952346 is a wasteful number, since it uses less digits than its factorization.

2952346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1476175.

The product of its digits is 12960, while the sum is 31.

The square root of 2952346 is about 1718.2392150105. The cubic root of 2952346 is about 143.4572223740.

The spelling of 2952346 in words is "two million, nine hundred fifty-two thousand, three hundred forty-six".