5021632 has 56 divisors (see below), whose sum is σ = 12435840. Its totient is φ = 1954560.

The previous prime is 5021609. The next prime is 5021633. The reversal of 5021632 is 2361205.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5021633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4419 + ... + 5437.

Almost surely, 2^5021632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5021632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6217920).

5021632 is an abundant number, since it is smaller than the sum of its proper divisors (7414208).

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

5021632 is a wasteful number, since it uses less digits than its factorization.

5021632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049 (or 1039 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 5021632 is about 2240.8998192690. The cubic root of 5021632 is about 171.2438412192.

Adding to 5021632 its reverse (2361205), we get a palindrome (7382837).

It can be divided in two parts, 50 and 21632, that multiplied together give a square (1081600 = 1040²).

The spelling of 5021632 in words is "five million, twenty-one thousand, six hundred thirty-two".