5425632 has 36 divisors (see below), whose sum is σ = 15429960. Its totient is φ = 1808448.

The previous prime is 5425613. The next prime is 5425661. The reversal of 5425632 is 2365245.

5425632 is a `hidden beast` number, since 5 + 4 + 25 + 632 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5425596 and 5425605.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9132 + ... + 9707.

It is an arithmetic number, because the mean of its divisors is an integer number (428610).

Almost surely, 2^5425632 is an apocalyptic number.

It is an amenable number.

5425632 is an abundant number, since it is smaller than the sum of its proper divisors (10004328).

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

5425632 is a wasteful number, since it uses less digits than its factorization.

5425632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18855 (or 18844 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 5425632 is about 2329.2986068772. The cubic root of 5425632 is about 175.7182129940.

The spelling of 5425632 in words is "five million, four hundred twenty-five thousand, six hundred thirty-two".