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5492469 = 32379601
BaseRepresentation
bin10100111100111011110101
3101100001020210
4110330323311
52401224334
6313420033
764454013
oct24747365
911301223
105492469
113111634
121a0a619
1311a3ca8
14a2d8b3
157375e9
hex53cef5

5492469 has 8 divisors (see below), whose sum is σ = 7641792. Its totient is φ = 3502400.

The previous prime is 5492413. The next prime is 5492471. The reversal of 5492469 is 9642945.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5492469 - 29 = 5491957 is a prime.

It is a super-2 number, since 2×54924692 = 60334431431922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5492869) 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, 39732 + ... + 39869.

It is an arithmetic number, because the mean of its divisors is an integer number (955224).

Almost surely, 25492469 is an apocalyptic number.

It is an amenable number.

5492469 is a deficient number, since it is larger than the sum of its proper divisors (2149323).

5492469 is a wasteful number, since it uses less digits than its factorization.

5492469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79627.

The product of its digits is 77760, while the sum is 39.

The square root of 5492469 is about 2343.6017153092. The cubic root of 5492469 is about 176.4368131374.

It can be divided in two parts, 549 and 2469, that multiplied together give a triangular number (1355481 = T1646).

The spelling of 5492469 in words is "five million, four hundred ninety-two thousand, four hundred sixty-nine".

Divisors: 1 3 23 69 79601 238803 1830823 5492469