457042435 has 8 divisors (see below), whose sum is σ = 577316880. Its totient is φ = 346389984.

The previous prime is 457042423. The next prime is 457042459. The reversal of 457042435 is 534240754.

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 457042435 - 2⁵ = 457042403 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 457042435.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2405392 + ... + 2405581.

It is an arithmetic number, because the mean of its divisors is an integer number (72164610).

Almost surely, 2^457042435 is an apocalyptic number.

457042435 is a deficient number, since it is larger than the sum of its proper divisors (120274445).

457042435 is a wasteful number, since it uses less digits than its factorization.

457042435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4810997.

The product of its (nonzero) digits is 67200, while the sum is 34.

The square root of 457042435 is about 21378.5508161802. The cubic root of 457042435 is about 770.2863021467.

The spelling of 457042435 in words is "four hundred fifty-seven million, forty-two thousand, four hundred thirty-five".