424746061 has 2 divisors, whose sum is σ = 424746062. Its totient is φ = 424746060.

The previous prime is 424746043. The next prime is 424746067. The reversal of 424746061 is 160647424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 368870436 + 55875625 = 19206^2 + 7475^2 .

It is a cyclic number.

It is not a de Polignac number, because 424746061 - 2¹³ = 424737869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424746067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212373030 + 212373031.

It is an arithmetic number, because the mean of its divisors is an integer number (212373031).

Almost surely, 2^424746061 is an apocalyptic number.

It is an amenable number.

424746061 is a deficient number, since it is larger than the sum of its proper divisors (1).

424746061 is an equidigital number, since it uses as much as digits as its factorization.

424746061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 424746061 is about 20609.3682824098. The cubic root of 424746061 is about 751.6975244637.

The spelling of 424746061 in words is "four hundred twenty-four million, seven hundred forty-six thousand, sixty-one".