2946634 has 8 divisors (see below), whose sum is σ = 4652640. Its totient is φ = 1395756.

The previous prime is 2946623. The next prime is 2946649. The reversal of 2946634 is 4366492.

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

It is a d-powerful number, because it can be written as 2¹⁹ + 9⁶ + 4⁴ + 6 + 6⁷ + 3¹³ + 4⁷ .

It is a plaindrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 2946634.

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, 38734 + ... + 38809.

It is an arithmetic number, because the mean of its divisors is an integer number (581580).

2^2946634 is an apocalyptic number.

2946634 is a deficient number, since it is larger than the sum of its proper divisors (1706006).

2946634 is a wasteful number, since it uses less digits than its factorization.

2946634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77564.

The product of its digits is 31104, while the sum is 34.

The square root of 2946634 is about 1716.5762435732. The cubic root of 2946634 is about 143.3646455238.

The spelling of 2946634 in words is "two million, nine hundred forty-six thousand, six hundred thirty-four".