2946522 has 16 divisors (see below), whose sum is σ = 5937120. Its totient is φ = 974832.

The previous prime is 2946511. The next prime is 2946533. The reversal of 2946522 is 2256492.

It is an interprime number because it is at equal distance from previous prime (2946511) and next prime (2946533).

It is a self number, because there is not a number n which added to its sum of digits gives 2946522.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 933 + ... + 2600.

It is an arithmetic number, because the mean of its divisors is an integer number (371070).

2^2946522 is an apocalyptic number.

2946522 is an abundant number, since it is smaller than the sum of its proper divisors (2990598).

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

2946522 is a wasteful number, since it uses less digits than its factorization.

2946522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3677.

The product of its digits is 8640, while the sum is 30.

The square root of 2946522 is about 1716.5436201856. The cubic root of 2946522 is about 143.3628290960.

Subtracting from 2946522 its sum of digits (30), we obtain a palindrome (2946492).

The spelling of 2946522 in words is "two million, nine hundred forty-six thousand, five hundred twenty-two".