5291392750 has 32 divisors (see below), whose sum is σ = 11320560576. Its totient is φ = 1814191200.

The previous prime is 5291392709. The next prime is 5291392753. The reversal of 5291392750 is 572931925.

It is a junction number, because it is equal to n+sod(n) for n = 5291392697 and 5291392706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5291392753) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1510077 + ... + 1513576.

It is an arithmetic number, because the mean of its divisors is an integer number (353767518).

Almost surely, 2^5291392750 is an apocalyptic number.

5291392750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5291392750 is an abundant number, since it is smaller than the sum of its proper divisors (6029167826).

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

5291392750 is a wasteful number, since it uses less digits than its factorization.

5291392750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3023677 (or 3023667 counting only the distinct ones).

The product of its (nonzero) digits is 170100, while the sum is 43.

The square root of 5291392750 is about 72741.9600368316. The cubic root of 5291392750 is about 1742.5690624715.

The spelling of 5291392750 in words is "five billion, two hundred ninety-one million, three hundred ninety-two thousand, seven hundred fifty".