5430472 has 8 divisors (see below), whose sum is σ = 10182150. Its totient is φ = 2715232.

The previous prime is 5430449. The next prime is 5430493. The reversal of 5430472 is 2740345.

It can be written as a sum of positive squares in only one way, i.e., 3976036 + 1454436 = 1994^2 + 1206^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×5430472² = 58980052285568, which contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 339397 + ... + 339412.

Almost surely, 2^5430472 is an apocalyptic number.

It is an amenable number.

5430472 is a deficient number, since it is larger than the sum of its proper divisors (4751678).

5430472 is a wasteful number, since it uses less digits than its factorization.

5430472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678815 (or 678811 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 5430472 is about 2330.3373146392. The cubic root of 5430472 is about 175.7704479769.

The spelling of 5430472 in words is "five million, four hundred thirty thousand, four hundred seventy-two".