5621148 has 36 divisors (see below), whose sum is σ = 15303288. Its totient is φ = 1729440.

The previous prime is 5621117. The next prime is 5621159. The reversal of 5621148 is 8411265.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5538 + ... + 6473.

Almost surely, 2^5621148 is an apocalyptic number.

It is an amenable number.

5621148 is an abundant number, since it is smaller than the sum of its proper divisors (9682140).

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

5621148 is a wasteful number, since it uses less digits than its factorization.

5621148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12034 (or 12029 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 5621148 is about 2370.8960331486. The cubic root of 5621148 is about 177.8040599453.

The spelling of 5621148 in words is "five million, six hundred twenty-one thousand, one hundred forty-eight".