2989260 has 36 divisors (see below), whose sum is σ = 9067968. Its totient is φ = 797088.

The previous prime is 2989223. The next prime is 2989271. The reversal of 2989260 is 629892.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 9.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8124 + ... + 8483.

It is an arithmetic number, because the mean of its divisors is an integer number (251888).

2^2989260 is an apocalyptic number.

2989260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2989260 is an abundant number, since it is smaller than the sum of its proper divisors (6078708).

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

2989260 is a wasteful number, since it uses less digits than its factorization.

2989260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16622 (or 16617 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 2989260 is about 1728.9476568132. The cubic root of 2989260 is about 144.0526427898.

It can be divided in two parts, 2989 and 260, that added together give a square (3249 = 57²).

The spelling of 2989260 in words is "two million, nine hundred eighty-nine thousand, two hundred sixty".