5430672 has 80 divisors (see below), whose sum is σ = 16804480. Its totient is φ = 1669248.

The previous prime is 5430661. The next prime is 5430679. The reversal of 5430672 is 2760345.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5430679) 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 15 ways as a sum of consecutive naturals, for example, 5133 + ... + 6099.

It is an arithmetic number, because the mean of its divisors is an integer number (210056).

Almost surely, 2^5430672 is an apocalyptic number.

5430672 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5430672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8402240).

5430672 is an abundant number, since it is smaller than the sum of its proper divisors (11373808).

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

5430672 is a wasteful number, since it uses less digits than its factorization.

5430672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 997 (or 985 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 5430672 is about 2330.3802264867. The cubic root of 5430672 is about 175.7726057794.

The spelling of 5430672 in words is "five million, four hundred thirty thousand, six hundred seventy-two".