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4840625 = 551549
BaseRepresentation
bin10010011101110010110001
3100002221002102
4102131302301
52214400000
6251430145
756100416
oct22356261
910087072
104840625
112806919
121755355
13100639a
1490010d
156593d5
hex49dcb1

4840625 has 12 divisors (see below), whose sum is σ = 6054300. Its totient is φ = 3870000.

The previous prime is 4840601. The next prime is 4840637. The reversal of 4840625 is 5260484.

It can be written as a sum of positive squares in 6 ways, for example, as 4276624 + 564001 = 2068^2 + 751^2 .

It is not a de Polignac number, because 4840625 - 218 = 4578481 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2351 + ... + 3899.

It is an arithmetic number, because the mean of its divisors is an integer number (504525).

Almost surely, 24840625 is an apocalyptic number.

It is an amenable number.

4840625 is a deficient number, since it is larger than the sum of its proper divisors (1213675).

4840625 is an frugal number, since it uses more digits than its factorization.

4840625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1574 (or 1554 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 4840625 is about 2200.1420408692. The cubic root of 4840625 is about 169.1610919186.

The spelling of 4840625 in words is "four million, eight hundred forty thousand, six hundred twenty-five".

Divisors: 1 5 25 125 625 1549 3125 7745 38725 193625 968125 4840625