5432730 has 32 divisors (see below), whose sum is σ = 13319424. Its totient is φ = 1417536.

The previous prime is 5432729. The next prime is 5432731. The reversal of 5432730 is 372345.

It is an interprime number because it is at equal distance from previous prime (5432729) and next prime (5432731).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5432730.

It is not an unprimeable number, because it can be changed into a prime (5432731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 517 + ... + 3336.

It is an arithmetic number, because the mean of its divisors is an integer number (416232).

Almost surely, 2^5432730 is an apocalyptic number.

5432730 is an abundant number, since it is smaller than the sum of its proper divisors (7886694).

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

5432730 is a wasteful number, since it uses less digits than its factorization.

5432730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3910.

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 5432730 is about 2330.8217435059. The cubic root of 5432730 is about 175.7948064903.

The spelling of 5432730 in words is "five million, four hundred thirty-two thousand, seven hundred thirty".