2477090940 has 96 divisors (see below), whose sum is σ = 7032103680. Its totient is φ = 651442176.

The previous prime is 2477090909. The next prime is 2477090977. The reversal of 2477090940 is 490907742.

2477090940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2477090940² = 12271959050060167200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2477090892 and 2477090901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2205219 + ... + 2206341.

It is an arithmetic number, because the mean of its divisors is an integer number (73251080).

Almost surely, 2^2477090940 is an apocalyptic number.

2477090940 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 2477090940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3516051840).

2477090940 is an abundant number, since it is smaller than the sum of its proper divisors (4555012740).

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

2477090940 is a wasteful number, since it uses less digits than its factorization.

2477090940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1611 (or 1609 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 42.

The square root of 2477090940 is about 49770.3821564593. The cubic root of 2477090940 is about 1353.0504299711.

The spelling of 2477090940 in words is "two billion, four hundred seventy-seven million, ninety thousand, nine hundred forty".