2898930 has 32 divisors (see below), whose sum is σ = 7060608. Its totient is φ = 761600.

The previous prime is 2898923. The next prime is 2898937. The reversal of 2898930 is 398982.

It is an interprime number because it is at equal distance from previous prime (2898923) and next prime (2898937).

It is a plaindrome in base 14.

It is a zygodrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2898937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1450 + ... + 2810.

It is an arithmetic number, because the mean of its divisors is an integer number (220644).

2^2898930 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2898930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3530304).

2898930 is an abundant number, since it is smaller than the sum of its proper divisors (4161678).

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

2898930 is a wasteful number, since it uses less digits than its factorization.

2898930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1442.

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 2898930 is about 1702.6244447910. The cubic root of 2898930 is about 142.5867738652.

It can be divided in two parts, 2898 and 930, that added together give a triangular number (3828 = T₈₇).

The spelling of 2898930 in words is "two million, eight hundred ninety-eight thousand, nine hundred thirty".