5620524240 has 80 divisors (see below), whose sum is σ = 17448133248. Its totient is φ = 1496698368.

The previous prime is 5620524227. The next prime is 5620524269. The reversal of 5620524240 is 424250265.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 5620524198 and 5620524207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158374 + ... + 190586.

Almost surely, 2^5620524240 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 5620524240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8724066624).

5620524240 is an abundant number, since it is smaller than the sum of its proper divisors (11827609008).

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

5620524240 is a wasteful number, since it uses less digits than its factorization.

5620524240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32956 (or 32950 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 5620524240 is about 74970.1556621033. The cubic root of 5620524240 is about 1777.9748292804.

The spelling of 5620524240 in words is "five billion, six hundred twenty million, five hundred twenty-four thousand, two hundred forty".