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4869474 = 23857947
BaseRepresentation
bin10010100100110101100010
3100011101122220
4102210311202
52221310344
6252211510
756250501
oct22446542
910141586
104869474
112826565
121769b96
13101655c
1490a838
15662c19
hex4a4d62

4869474 has 16 divisors (see below), whose sum is σ = 9760608. Its totient is φ = 1619552.

The previous prime is 4869461. The next prime is 4869479. The reversal of 4869474 is 4749684.

It is not an unprimeable number, because it can be changed into a prime (4869479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4669 + ... + 5615.

It is an arithmetic number, because the mean of its divisors is an integer number (610038).

Almost surely, 24869474 is an apocalyptic number.

4869474 is an abundant number, since it is smaller than the sum of its proper divisors (4891134).

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

4869474 is a wasteful number, since it uses less digits than its factorization.

4869474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1809.

The product of its digits is 193536, while the sum is 42.

The square root of 4869474 is about 2206.6884691773. The cubic root of 4869474 is about 169.4964801176.

The spelling of 4869474 in words is "four million, eight hundred sixty-nine thousand, four hundred seventy-four".

Divisors: 1 2 3 6 857 947 1714 1894 2571 2841 5142 5682 811579 1623158 2434737 4869474