532660425 has 24 divisors (see below), whose sum is σ = 960727200. Its totient is φ = 258259200.

The previous prime is 532660391. The next prime is 532660433. The reversal of 532660425 is 524066235.

It is not a de Polignac number, because 532660425 - 2⁹ = 532659913 is a prime.

It is a super-2 number, since 2×532660425² = 567454256722361250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 322000 + ... + 323649.

It is an arithmetic number, because the mean of its divisors is an integer number (40030300).

Almost surely, 2^532660425 is an apocalyptic number.

532660425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

532660425 is a deficient number, since it is larger than the sum of its proper divisors (428066775).

532660425 is a wasteful number, since it uses less digits than its factorization.

532660425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645673 (or 645668 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 532660425 is about 23079.4372765022. The cubic root of 532660425 is about 810.6190588348.

The spelling of 532660425 in words is "five hundred thirty-two million, six hundred sixty thousand, four hundred twenty-five".