424713477 has 4 divisors (see below), whose sum is σ = 566284640. Its totient is φ = 283142316.

The previous prime is 424713467. The next prime is 424713511. The reversal of 424713477 is 774317424.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 424713477 - 2⁶ = 424713413 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 (424713427) 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, 70785577 + ... + 70785582.

It is an arithmetic number, because the mean of its divisors is an integer number (141571160).

Almost surely, 2^424713477 is an apocalyptic number.

It is an amenable number.

424713477 is a deficient number, since it is larger than the sum of its proper divisors (141571163).

424713477 is a wasteful number, since it uses less digits than its factorization.

424713477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141571162.

The product of its digits is 131712, while the sum is 39.

The square root of 424713477 is about 20608.5777529649. The cubic root of 424713477 is about 751.6783020461.

The spelling of 424713477 in words is "four hundred twenty-four million, seven hundred thirteen thousand, four hundred seventy-seven".