532491419 has 8 divisors (see below), whose sum is σ = 540990912. Its totient is φ = 524024640.

The previous prime is 532491389. The next prime is 532491431. The reversal of 532491419 is 914194235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 532491419 - 2⁸ = 532491163 is a prime.

It is a super-2 number, since 2×532491419² = 567094222617267122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (532491499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25742 + ... + 41564.

It is an arithmetic number, because the mean of its divisors is an integer number (67623864).

Almost surely, 2^532491419 is an apocalyptic number.

532491419 is a deficient number, since it is larger than the sum of its proper divisors (8499493).

532491419 is a wasteful number, since it uses less digits than its factorization.

532491419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16357.

The product of its digits is 38880, while the sum is 38.

The square root of 532491419 is about 23075.7755882657. The cubic root of 532491419 is about 810.5333169186.

The spelling of 532491419 in words is "five hundred thirty-two million, four hundred ninety-one thousand, four hundred nineteen".