424410493 has 4 divisors (see below), whose sum is σ = 457057468. Its totient is φ = 391763520.

The previous prime is 424410479. The next prime is 424410527. The reversal of 424410493 is 394014424.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 25130169 + 399280324 = 5013^2 + 19982^2 .

It is a cyclic number.

It is not a de Polignac number, because 424410493 - 2¹³ = 424402301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424417493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16323468 + ... + 16323493.

It is an arithmetic number, because the mean of its divisors is an integer number (114264367).

Almost surely, 2^424410493 is an apocalyptic number.

It is an amenable number.

424410493 is a deficient number, since it is larger than the sum of its proper divisors (32646975).

424410493 is a wasteful number, since it uses less digits than its factorization.

424410493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32646974.

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 424410493 is about 20601.2255217985. The cubic root of 424410493 is about 751.4995143147.

The spelling of 424410493 in words is "four hundred twenty-four million, four hundred ten thousand, four hundred ninety-three".