532608149 has 4 divisors (see below), whose sum is σ = 533676000. Its totient is φ = 531540300.

The previous prime is 532608143. The next prime is 532608157. The reversal of 532608149 is 941806235.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-532608149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532608143) 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, 533177 + ... + 534174.

It is an arithmetic number, because the mean of its divisors is an integer number (133419000).

Almost surely, 2^532608149 is an apocalyptic number.

It is an amenable number.

532608149 is a deficient number, since it is larger than the sum of its proper divisors (1067851).

532608149 is a wasteful number, since it uses less digits than its factorization.

532608149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1067850.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 532608149 is about 23078.3047254342. The cubic root of 532608149 is about 810.5925395577.

The spelling of 532608149 in words is "five hundred thirty-two million, six hundred eight thousand, one hundred forty-nine".