5204783780 has 96 divisors (see below), whose sum is σ = 12711987456. Its totient is φ = 1753145856.

The previous prime is 5204783777. The next prime is 5204783783. The reversal of 5204783780 is 873874025.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5204783777) and next prime (5204783783).

It is not an unprimeable number, because it can be changed into a prime (5204783783) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6875162 + ... + 6875918.

It is an arithmetic number, because the mean of its divisors is an integer number (132416536).

Almost surely, 2^5204783780 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5204783780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6355993728).

5204783780 is an abundant number, since it is smaller than the sum of its proper divisors (7507203676).

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

5204783780 is a wasteful number, since it uses less digits than its factorization.

5204783780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1573 (or 1571 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 44.

The square root of 5204783780 is about 72144.1874304507. The cubic root of 5204783780 is about 1733.0093167356.

The spelling of 5204783780 in words is "five billion, two hundred four million, seven hundred eighty-three thousand, seven hundred eighty".