1028524375 has 20 divisors (see below), whose sum is σ = 1302907936. Its totient is φ = 811512000.

The previous prime is 1028524333. The next prime is 1028524379. The reversal of 1028524375 is 5734258201.

It is not a de Polignac number, because 1028524375 - 2⁹ = 1028523863 is a prime.

It is a super-4 number, since 4×1028524375⁴ (a number of 37 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1028524379) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 34354 + ... + 56896.

Almost surely, 2^1028524375 is an apocalyptic number.

1028524375 is a deficient number, since it is larger than the sum of its proper divisors (274383561).

1028524375 is an frugal number, since it uses more digits than its factorization.

1028524375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22636 (or 22621 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 1028524375 is about 32070.6154446715. The cubic root of 1028524375 is about 1009.4191265012.

The spelling of 1028524375 in words is "one billion, twenty-eight million, five hundred twenty-four thousand, three hundred seventy-five".