2842960 has 20 divisors (see below), whose sum is σ = 6610068. Its totient is φ = 1137152.

The previous prime is 2842949. The next prime is 2842963. The reversal of 2842960 is 692482.

It can be written as a sum of positive squares in 2 ways, for example, as 1710864 + 1132096 = 1308^2 + 1064^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2842963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17689 + ... + 17848.

2^2842960 is an apocalyptic number.

2842960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2842960 is an abundant number, since it is smaller than the sum of its proper divisors (3767108).

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

2842960 is a wasteful number, since it uses less digits than its factorization.

2842960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35550 (or 35544 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 2842960 is about 1686.1079443499. The cubic root of 2842960 is about 141.6631571603.

The spelling of 2842960 in words is "two million, eight hundred forty-two thousand, nine hundred sixty".