532153998 has 24 divisors (see below), whose sum is σ = 1190195136. Its totient is φ = 171662400.

The previous prime is 532153997. The next prime is 532154011. The reversal of 532153998 is 899351235.

532153998 is a `hidden beast` number, since 5 + 3 + 21 + 539 + 98 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532153997) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 476283 + ... + 477398.

It is an arithmetic number, because the mean of its divisors is an integer number (49591464).

Almost surely, 2^532153998 is an apocalyptic number.

532153998 is an abundant number, since it is smaller than the sum of its proper divisors (658041138).

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

532153998 is a wasteful number, since it uses less digits than its factorization.

532153998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953720 (or 953717 counting only the distinct ones).

The product of its digits is 291600, while the sum is 45.

The square root of 532153998 is about 23068.4632778172. The cubic root of 532153998 is about 810.3620786350.

It can be divided in two parts, 5321 and 53998, that added together give a cube (59319 = 39³).

The spelling of 532153998 in words is "five hundred thirty-two million, one hundred fifty-three thousand, nine hundred ninety-eight".