5891472 has 60 divisors (see below), whose sum is σ = 16655184. Its totient is φ = 1944000.

The previous prime is 5891471. The next prime is 5891477. The reversal of 5891472 is 2741985.

5891472 is a `hidden beast` number, since 589 + 1 + 4 + 72 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 5⁷ + 8⁵ + 9⁴ + 1 + 4⁵ + 7⁸ + 2¹³ .

It is not an unprimeable number, because it can be changed into a prime (5891471) 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 11 ways as a sum of consecutive naturals, for example, 23347 + ... + 23597.

Almost surely, 2^5891472 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 5891472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8327592).

5891472 is an abundant number, since it is smaller than the sum of its proper divisors (10763712).

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

5891472 is a wasteful number, since it uses less digits than its factorization.

5891472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428 (or 419 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 5891472 is about 2427.2354644739. The cubic root of 5891472 is about 180.6097837623.

The spelling of 5891472 in words is "five million, eight hundred ninety-one thousand, four hundred seventy-two".