538303152 has 20 divisors (see below), whose sum is σ = 1390616600. Its totient is φ = 179434368.

The previous prime is 538303151. The next prime is 538303153. The reversal of 538303152 is 251303835.

It is an interprime number because it is at equal distance from previous prime (538303151) and next prime (538303153).

It is not an unprimeable number, because it can be changed into a prime (538303151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5607277 + ... + 5607372.

It is an arithmetic number, because the mean of its divisors is an integer number (69530830).

Almost surely, 2^538303152 is an apocalyptic number.

It is an amenable number.

538303152 is an abundant number, since it is smaller than the sum of its proper divisors (852313448).

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

538303152 is a wasteful number, since it uses less digits than its factorization.

538303152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11214660 (or 11214654 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 538303152 is about 23201.3609945624. The cubic root of 538303152 is about 813.4714355358.

Adding to 538303152 its reverse (251303835), we get a palindrome (789606987).

The spelling of 538303152 in words is "five hundred thirty-eight million, three hundred three thousand, one hundred fifty-two".