5621201488 has 40 divisors (see below), whose sum is σ = 12736420928. Its totient is φ = 2353059072.

The previous prime is 5621201479. The next prime is 5621201489. The reversal of 5621201488 is 8841021265.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5621201489) 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, 578781 + ... + 588412.

Almost surely, 2^5621201488 is an apocalyptic number.

It is an amenable number.

5621201488 is an abundant number, since it is smaller than the sum of its proper divisors (7115219440).

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

5621201488 is a wasteful number, since it uses less digits than its factorization.

5621201488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167251 (or 1167245 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 37.

The square root of 5621201488 is about 74974.6723100541. The cubic root of 5621201488 is about 1778.0462390804.

The spelling of 5621201488 in words is "five billion, six hundred twenty-one million, two hundred one thousand, four hundred eighty-eight".