4939036560 has 400 divisors, whose sum is σ = 18494530560. Its totient is φ = 1218032640.

The previous prime is 4939036507. The next prime is 4939036561. The reversal of 4939036560 is 656309394.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (4939036561) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 4619706 + ... + 4620774.

Almost surely, 2^4939036560 is an apocalyptic number.

4939036560 is a gapful number since it is divisible by the number (40) 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 4939036560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9247265280).

4939036560 is an abundant number, since it is smaller than the sum of its proper divisors (13555494000).

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

4939036560 is a wasteful number, since it uses less digits than its factorization.

4939036560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148 (or 1133 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 45.

The square root of 4939036560 is about 70278.2794325530. The cubic root of 4939036560 is about 1702.9977740656.

The spelling of 4939036560 in words is "four billion, nine hundred thirty-nine million, thirty-six thousand, five hundred sixty".