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4744968 = 233211937
BaseRepresentation
bin10010000110011100001000
322221001212120
4102012130020
52203314333
6245411240
755221504
oct22063410
98831776
104744968
112750a68
121709b20
13ca1997
148b7304
1563adb3
hex486708

4744968 has 32 divisors (see below), whose sum is σ = 11931360. Its totient is φ = 1572480.

The previous prime is 4744963. The next prime is 4744997. The reversal of 4744968 is 8694474.

It is a d-powerful number, because it can be written as 45 + 7 + 47 + 411 + 96 + 64 + 83 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4744963) 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, 4596 + ... + 5532.

It is an arithmetic number, because the mean of its divisors is an integer number (372855).

Almost surely, 24744968 is an apocalyptic number.

It is an amenable number.

4744968 is an abundant number, since it is smaller than the sum of its proper divisors (7186392).

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

4744968 is a wasteful number, since it uses less digits than its factorization.

4744968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157 (or 1153 counting only the distinct ones).

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

The square root of 4744968 is about 2178.2947458964. The cubic root of 4744968 is about 168.0393898568.

The spelling of 4744968 in words is "four million, seven hundred forty-four thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 211 422 633 844 937 1266 1688 1874 2532 2811 3748 5064 5622 7496 11244 22488 197707 395414 593121 790828 1186242 1581656 2372484 4744968