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4469420 = 225435197
BaseRepresentation
bin10001000011001010101100
322102001220002
4101003022230
52121010140
6235443432
752663244
oct21031254
98361802
104469420
112582a3a
1215b6578
13c06437
14844b24
155d4415
hex4432ac

4469420 has 24 divisors (see below), whose sum is σ = 9605904. Its totient is φ = 1745856.

The previous prime is 4469417. The next prime is 4469431. The reversal of 4469420 is 249644.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1739 + ... + 3458.

It is an arithmetic number, because the mean of its divisors is an integer number (400246).

Almost surely, 24469420 is an apocalyptic number.

It is an amenable number.

4469420 is an abundant number, since it is smaller than the sum of its proper divisors (5136484).

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

4469420 is a wasteful number, since it uses less digits than its factorization.

4469420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5249 (or 5247 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 4469420 is about 2114.1002814436. The cubic root of 4469420 is about 164.7215382777.

The spelling of 4469420 in words is "four million, four hundred sixty-nine thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 43 86 172 215 430 860 5197 10394 20788 25985 51970 103940 223471 446942 893884 1117355 2234710 4469420