235752004849 has 3 divisors (see below), whose sum is σ = 235752490393. Its totient is φ = 235751519306.

The previous prime is 235752004823. The next prime is 235752004867. The reversal of 235752004849 is 948400257532.

It is a happy number.

The square root of 235752004849 is 485543.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 235752004849 - 2¹⁹ = 235751480561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (235752004819) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 242772 + ... + 728314.

Almost surely, 2^235752004849 is an apocalyptic number.

235752004849 is the 485543-rd square number.

235752004849 is the 242772-nd centered octagonal number.

It is an amenable number.

235752004849 is a deficient number, since it is larger than the sum of its proper divisors (485544).

235752004849 is an frugal number, since it uses more digits than its factorization.

235752004849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 971086 (or 485543 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 49.

Multiplying 235752004849 by its sum of digits (49), we get a square (11551848237601 = 3398801²).

The spelling of 235752004849 in words is "two hundred thirty-five billion, seven hundred fifty-two million, four thousand, eight hundred forty-nine".