5240696420 has 48 divisors (see below), whose sum is σ = 11658826368. Its totient is φ = 1971955200.

The previous prime is 5240696393. The next prime is 5240696431. The reversal of 5240696420 is 246960425.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1175195 + ... + 1179645.

It is an arithmetic number, because the mean of its divisors is an integer number (242892216).

Almost surely, 2^5240696420 is an apocalyptic number.

It is an amenable number.

5240696420 is an abundant number, since it is smaller than the sum of its proper divisors (6418129948).

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

5240696420 is a wasteful number, since it uses less digits than its factorization.

5240696420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7940 (or 7938 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 5240696420 is about 72392.6544616234. The cubic root of 5240696420 is about 1736.9860648606.

The spelling of 5240696420 in words is "five billion, two hundred forty million, six hundred ninety-six thousand, four hundred twenty".