2048980 has 24 divisors (see below), whose sum is σ = 4386312. Its totient is φ = 803712.

The previous prime is 2048957. The next prime is 2048983. The reversal of 2048980 is 898402.

It can be written as a sum of positive squares in 4 ways, for example, as 521284 + 1527696 = 722^2 + 1236^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2048983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94 + ... + 2026.

It is an arithmetic number, because the mean of its divisors is an integer number (182763).

2^2048980 is an apocalyptic number.

2048980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2048980 is an abundant number, since it is smaller than the sum of its proper divisors (2337332).

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

2048980 is a wasteful number, since it uses less digits than its factorization.

2048980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1995 (or 1993 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 2048980 is about 1431.4258625580. The cubic root of 2048980 is about 127.0123368262.

The spelling of 2048980 in words is "two million, forty-eight thousand, nine hundred eighty".