2990130 has 128 divisors (see below), whose sum is σ = 9144576. Its totient is φ = 614400.

The previous prime is 2990123. The next prime is 2990131. The reversal of 2990130 is 310992.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2990130.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2990131) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 72910 + ... + 72950.

It is an arithmetic number, because the mean of its divisors is an integer number (71442).

2^2990130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2990130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4572288).

2990130 is an abundant number, since it is smaller than the sum of its proper divisors (6154446).

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

2990130 is a wasteful number, since it uses less digits than its factorization.

2990130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92.

The product of its (nonzero) digits is 486, while the sum is 24.

The square root of 2990130 is about 1729.1992366411. The cubic root of 2990130 is about 144.0666165540.

The spelling of 2990130 in words is "two million, nine hundred ninety thousand, one hundred thirty".