2077489248 has 24 divisors (see below), whose sum is σ = 5453409528. Its totient is φ = 692496384.

The previous prime is 2077489247. The next prime is 2077489259. The reversal of 2077489248 is 8429847702.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 2077489248.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2077489243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10820161 + ... + 10820352.

It is an arithmetic number, because the mean of its divisors is an integer number (227225397).

Almost surely, 2^2077489248 is an apocalyptic number.

It is an amenable number.

2077489248 is an abundant number, since it is smaller than the sum of its proper divisors (3375920280).

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

2077489248 is a wasteful number, since it uses less digits than its factorization.

2077489248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21640526 (or 21640518 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 51.

The square root of 2077489248 is about 45579.4827526597. The cubic root of 2077489248 is about 1275.9870348489.

The spelling of 2077489248 in words is "two billion, seventy-seven million, four hundred eighty-nine thousand, two hundred forty-eight".