3525532838 has 4 divisors (see below), whose sum is σ = 5288299260. Its totient is φ = 1762766418.

The previous prime is 3525532807. The next prime is 3525532841. The reversal of 3525532838 is 8382355253.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8382355253 = 293 ⋅28608721.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 881383208 + ... + 881383211.

It is an arithmetic number, because the mean of its divisors is an integer number (1322074815).

Almost surely, 2^3525532838 is an apocalyptic number.

3525532838 is a deficient number, since it is larger than the sum of its proper divisors (1762766422).

3525532838 is a wasteful number, since it uses less digits than its factorization.

3525532838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1762766421.

The product of its digits is 864000, while the sum is 44.

The square root of 3525532838 is about 59376.1975710806. The cubic root of 3525532838 is about 1521.9775791969.

The spelling of 3525532838 in words is "three billion, five hundred twenty-five million, five hundred thirty-two thousand, eight hundred thirty-eight".