5632401 has 8 divisors (see below), whose sum is σ = 7836480. Its totient is φ = 3591632.

The previous prime is 5632391. The next prime is 5632439. The reversal of 5632401 is 1042365.

It is a happy number.

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 5632401 - 2⁷ = 5632273 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5632001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40746 + ... + 40883.

It is an arithmetic number, because the mean of its divisors is an integer number (979560).

Almost surely, 2^5632401 is an apocalyptic number.

It is an amenable number.

5632401 is a deficient number, since it is larger than the sum of its proper divisors (2204079).

5632401 is a wasteful number, since it uses less digits than its factorization.

5632401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81655.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 5632401 is about 2373.2680000371. The cubic root of 5632401 is about 177.9226297590.

Adding to 5632401 its reverse (1042365), we get a palindrome (6674766).

The spelling of 5632401 in words is "five million, six hundred thirty-two thousand, four hundred one".