5620820136 has 48 divisors (see below), whose sum is σ = 14553364800. Its totient is φ = 1808993088.

The previous prime is 5620820131. The next prime is 5620820137. The reversal of 5620820136 is 6310280265.

It is a junction number, because it is equal to n+sod(n) for n = 5620820097 and 5620820106.

It is not an unprimeable number, because it can be changed into a prime (5620820131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119056 + ... + 159423.

It is an arithmetic number, because the mean of its divisors is an integer number (303195100).

Almost surely, 2^5620820136 is an apocalyptic number.

It is an amenable number.

5620820136 is an abundant number, since it is smaller than the sum of its proper divisors (8932544664).

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

5620820136 is a wasteful number, since it uses less digits than its factorization.

5620820136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278546 (or 278513 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 5620820136 is about 74972.1290614052. The cubic root of 5620820136 is about 1778.0060295971.

The spelling of 5620820136 in words is "five billion, six hundred twenty million, eight hundred twenty thousand, one hundred thirty-six".