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4790492 = 227315519
BaseRepresentation
bin10010010001100011011100
3100000101022122
4102101203130
52211243432
6250402112
755501310
oct22214334
910011278
104790492
112782193
121730338
13cb9615
148c9b40
15649612
hex4918dc

4790492 has 24 divisors (see below), whose sum is σ = 9891840. Its totient is φ = 1986480.

The previous prime is 4790483. The next prime is 4790503. The reversal of 4790492 is 2940974.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 1892 + ... + 3627.

It is an arithmetic number, because the mean of its divisors is an integer number (412160).

Almost surely, 24790492 is an apocalyptic number.

It is an amenable number.

4790492 is an abundant number, since it is smaller than the sum of its proper divisors (5101348).

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

4790492 is a wasteful number, since it uses less digits than its factorization.

4790492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5561 (or 5559 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 4790492 is about 2188.7192602068. The cubic root of 4790492 is about 168.5750794684.

The spelling of 4790492 in words is "four million, seven hundred ninety thousand, four hundred ninety-two".

Divisors: 1 2 4 7 14 28 31 62 124 217 434 868 5519 11038 22076 38633 77266 154532 171089 342178 684356 1197623 2395246 4790492