2949522 has 16 divisors (see below), whose sum is σ = 6209760. Its totient is φ = 931392.

The previous prime is 2949521. The next prime is 2949523. The reversal of 2949522 is 2259492.

It is an interprime number because it is at equal distance from previous prime (2949521) and next prime (2949523).

It is not an unprimeable number, because it can be changed into a prime (2949521) 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, 12823 + ... + 13050.

It is an arithmetic number, because the mean of its divisors is an integer number (388110).

2^2949522 is an apocalyptic number.

2949522 is an abundant number, since it is smaller than the sum of its proper divisors (3260238).

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

2949522 is a wasteful number, since it uses less digits than its factorization.

2949522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25897.

The product of its digits is 12960, while the sum is 33.

The square root of 2949522 is about 1717.4172469147. The cubic root of 2949522 is about 143.4114675252.

The spelling of 2949522 in words is "two million, nine hundred forty-nine thousand, five hundred twenty-two".