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2674485 = 335111801
BaseRepresentation
bin1010001100111100110101
312000212201000
422030330311
51141040420
6133153513
731506222
oct12147465
95025630
102674485
111567420
12a8b899
13728448
144d8949
1537c690
hex28cf35

2674485 has 32 divisors (see below), whose sum is σ = 5189760. Its totient is φ = 1296000.

The previous prime is 2674453. The next prime is 2674487. The reversal of 2674485 is 5844762.

It is not a de Polignac number, because 2674485 - 25 = 2674453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2674487) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 585 + ... + 2385.

It is an arithmetic number, because the mean of its divisors is an integer number (162180).

22674485 is an apocalyptic number.

It is an amenable number.

2674485 is a deficient number, since it is larger than the sum of its proper divisors (2515275).

2674485 is a wasteful number, since it uses less digits than its factorization.

2674485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1826 (or 1820 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 2674485 is about 1635.3852757072. The cubic root of 2674485 is about 138.8076458788.

The spelling of 2674485 in words is "two million, six hundred seventy-four thousand, four hundred eighty-five".

Divisors: 1 3 5 9 11 15 27 33 45 55 99 135 165 297 495 1485 1801 5403 9005 16209 19811 27015 48627 59433 81045 99055 178299 243135 297165 534897 891495 2674485