5234526420 has 48 divisors (see below), whose sum is σ = 14875441728. Its totient is φ = 1375038720.

The previous prime is 5234526379. The next prime is 5234526431. The reversal of 5234526420 is 246254325.

It is a happy number.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 647041 + ... + 655080.

It is an arithmetic number, because the mean of its divisors is an integer number (309905036).

Almost surely, 2^5234526420 is an apocalyptic number.

It is an amenable number.

5234526420 is an abundant number, since it is smaller than the sum of its proper divisors (9640915308).

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

5234526420 is a wasteful number, since it uses less digits than its factorization.

5234526420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302200 (or 1302198 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

The square root of 5234526420 is about 72350.0270905271. The cubic root of 5234526420 is about 1736.3041317872.

The spelling of 5234526420 in words is "five billion, two hundred thirty-four million, five hundred twenty-six thousand, four hundred twenty".