5629732740 has 96 divisors (see below), whose sum is σ = 17533595520. Its totient is φ = 1499644800.

The previous prime is 5629732727. The next prime is 5629732751. The reversal of 5629732740 is 472379265.

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

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, 546235 + ... + 556445.

It is an arithmetic number, because the mean of its divisors is an integer number (182641620).

Almost surely, 2^5629732740 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 5629732740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8766797760).

5629732740 is an abundant number, since it is smaller than the sum of its proper divisors (11903862780).

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

5629732740 is a wasteful number, since it uses less digits than its factorization.

5629732740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11250 (or 11242 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The square root of 5629732740 is about 75031.5449661008. The cubic root of 5629732740 is about 1778.9452931998.

The spelling of 5629732740 in words is "five billion, six hundred twenty-nine million, seven hundred thirty-two thousand, seven hundred forty".