455710747 has 2 divisors, whose sum is σ = 455710748. Its totient is φ = 455710746.

The previous prime is 455710733. The next prime is 455710771. The reversal of 455710747 is 747017554.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 455710747 - 2¹¹ = 455708699 is a prime.

It is equal to p_24139579 and since 455710747 and 24139579 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (455710547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227855373 + 227855374.

It is an arithmetic number, because the mean of its divisors is an integer number (227855374).

Almost surely, 2^455710747 is an apocalyptic number.

455710747 is a deficient number, since it is larger than the sum of its proper divisors (1).

455710747 is an equidigital number, since it uses as much as digits as its factorization.

455710747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 137200, while the sum is 40.

The square root of 455710747 is about 21347.3826732928. The cubic root of 455710747 is about 769.5374446828.

The spelling of 455710747 in words is "four hundred fifty-five million, seven hundred ten thousand, seven hundred forty-seven".