487374373 has 2 divisors, whose sum is σ = 487374374. Its totient is φ = 487374372.

The previous prime is 487374359. The next prime is 487374409. The reversal of 487374373 is 373473784.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 486070209 + 1304164 = 22047^2 + 1142^2 .

It is a cyclic number.

It is not a de Polignac number, because 487374373 - 2¹⁷ = 487243301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (487374673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243687186 + 243687187.

It is an arithmetic number, because the mean of its divisors is an integer number (243687187).

Almost surely, 2^487374373 is an apocalyptic number.

It is an amenable number.

487374373 is a deficient number, since it is larger than the sum of its proper divisors (1).

487374373 is an equidigital number, since it uses as much as digits as its factorization.

487374373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1185408, while the sum is 46.

The square root of 487374373 is about 22076.5570911771. The cubic root of 487374373 is about 786.9628475331.

The spelling of 487374373 in words is "four hundred eighty-seven million, three hundred seventy-four thousand, three hundred seventy-three".