561424462 has 8 divisors (see below), whose sum is σ = 843597936. Its totient is φ = 280225152.

The previous prime is 561424429. The next prime is 561424463. The reversal of 561424462 is 264424165.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (561424463) 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, 242098 + ... + 244405.

It is an arithmetic number, because the mean of its divisors is an integer number (105449742).

Almost surely, 2^561424462 is an apocalyptic number.

561424462 is a deficient number, since it is larger than the sum of its proper divisors (282173474).

561424462 is a wasteful number, since it uses less digits than its factorization.

561424462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487082.

The product of its digits is 46080, while the sum is 34.

The square root of 561424462 is about 23694.3972702409. The cubic root of 561424462 is about 824.9553508741.

The spelling of 561424462 in words is "five hundred sixty-one million, four hundred twenty-four thousand, four hundred sixty-two".