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488407 is a prime number
BaseRepresentation
bin1110111001111010111
3220210222011
41313033113
5111112112
614245051
74102633
oct1671727
9823864
10488407
11303a47
121b6787
131413ca
14c9dc3
1599aa7
hex773d7

488407 has 2 divisors, whose sum is σ = 488408. Its totient is φ = 488406.

The previous prime is 488401. The next prime is 488417. The reversal of 488407 is 704884.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 488407 - 23 = 488399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (488401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244203 + 244204.

It is an arithmetic number, because the mean of its divisors is an integer number (244204).

2488407 is an apocalyptic number.

488407 is a deficient number, since it is larger than the sum of its proper divisors (1).

488407 is an equidigital number, since it uses as much as digits as its factorization.

488407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 488407 is about 698.8612165516. The cubic root of 488407 is about 78.7518249346.

The spelling of 488407 in words is "four hundred eighty-eight thousand, four hundred seven".