424746057 has 8 divisors (see below), whose sum is σ = 569492640. Its totient is φ = 281581760.

The previous prime is 424746043. The next prime is 424746061. The reversal of 424746057 is 750647424.

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

It is a cyclic number.

It is not a de Polignac number, because 424746057 - 2¹⁰ = 424745033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424746067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 394944 + ... + 396017.

It is an arithmetic number, because the mean of its divisors is an integer number (71186580).

Almost surely, 2^424746057 is an apocalyptic number.

It is an amenable number.

424746057 is a deficient number, since it is larger than the sum of its proper divisors (144746583).

424746057 is a wasteful number, since it uses less digits than its factorization.

424746057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791143.

The product of its (nonzero) digits is 188160, while the sum is 39.

The square root of 424746057 is about 20609.3681853666. The cubic root of 424746057 is about 751.6975221040.

The spelling of 424746057 in words is "four hundred twenty-four million, seven hundred forty-six thousand, fifty-seven".