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4669492 = 221768669
BaseRepresentation
bin10001110100000000110100
322210020100011
4101310000310
52143410432
6244030004
754455452
oct21640064
98706304
104669492
1126aa293
121692304
13c76519
148979d2
15623847
hex474034

4669492 has 12 divisors (see below), whose sum is σ = 8652420. Its totient is φ = 2197376.

The previous prime is 4669481. The next prime is 4669501. The reversal of 4669492 is 2949664.

It can be written as a sum of positive squares in 2 ways, for example, as 4351396 + 318096 = 2086^2 + 564^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34267 + ... + 34402.

It is an arithmetic number, because the mean of its divisors is an integer number (721035).

Almost surely, 24669492 is an apocalyptic number.

It is an amenable number.

4669492 is a deficient number, since it is larger than the sum of its proper divisors (3982928).

4669492 is a wasteful number, since it uses less digits than its factorization.

4669492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68690 (or 68688 counting only the distinct ones).

The product of its digits is 93312, while the sum is 40.

The square root of 4669492 is about 2160.9007381183. The cubic root of 4669492 is about 167.1436487375.

The spelling of 4669492 in words is "four million, six hundred sixty-nine thousand, four hundred ninety-two".

Divisors: 1 2 4 17 34 68 68669 137338 274676 1167373 2334746 4669492