2629020 has 48 divisors (see below), whose sum is σ = 7539840. Its totient is φ = 684096.

The previous prime is 2629009. The next prime is 2629021. The reversal of 2629020 is 209262.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2629021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2071 + ... + 3089.

It is an arithmetic number, because the mean of its divisors is an integer number (157080).

2^2629020 is an apocalyptic number.

2629020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2629020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3769920).

2629020 is an abundant number, since it is smaller than the sum of its proper divisors (4910820).

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

2629020 is a wasteful number, since it uses less digits than its factorization.

2629020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074 (or 1072 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 2629020 is about 1621.4252989268. The cubic root of 2629020 is about 138.0165911579.

The spelling of 2629020 in words is "two million, six hundred twenty-nine thousand, twenty".