5429886 has 96 divisors (see below), whose sum is σ = 14577408. Its totient is φ = 1330560.

The previous prime is 5429869. The next prime is 5429887. The reversal of 5429886 is 6889245.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5429887) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 74346 + ... + 74418.

It is an arithmetic number, because the mean of its divisors is an integer number (151848).

Almost surely, 2^5429886 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5429886, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7288704).

5429886 is an abundant number, since it is smaller than the sum of its proper divisors (9147522).

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

5429886 is a wasteful number, since it uses less digits than its factorization.

5429886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126 (or 119 counting only the distinct ones).

The product of its digits is 138240, while the sum is 42.

The square root of 5429886 is about 2330.2115783765. The cubic root of 5429886 is about 175.7641253105.

The spelling of 5429886 in words is "five million, four hundred twenty-nine thousand, eight hundred eighty-six".