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4839572 = 225092377
BaseRepresentation
bin10010011101100010010100
3100002212122102
4102131202110
52214331242
6251421232
756064353
oct22354224
910085572
104839572
112806051
121754818
131005a6a
148dd99a
15658e32
hex49d894

4839572 has 12 divisors (see below), whose sum is σ = 8489460. Its totient is φ = 2414016.

The previous prime is 4839539. The next prime is 4839581. The reversal of 4839572 is 2759384.

It can be written as a sum of positive squares in 2 ways, for example, as 2979076 + 1860496 = 1726^2 + 1364^2 .

It is a d-powerful number, because it can be written as 46 + 85 + 39 + 97 + 5 + 72 + 2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 848 + ... + 3224.

It is an arithmetic number, because the mean of its divisors is an integer number (707455).

Almost surely, 24839572 is an apocalyptic number.

It is an amenable number.

4839572 is a deficient number, since it is larger than the sum of its proper divisors (3649888).

4839572 is a wasteful number, since it uses less digits than its factorization.

4839572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2890 (or 2888 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 4839572 is about 2199.9027251222. The cubic root of 4839572 is about 169.1488249388.

The spelling of 4839572 in words is "four million, eight hundred thirty-nine thousand, five hundred seventy-two".

Divisors: 1 2 4 509 1018 2036 2377 4754 9508 1209893 2419786 4839572