474835115257 has 8 divisors (see below), whose sum is σ = 485888653184. Its totient is φ = 463782071088.

The previous prime is 474835115219. The next prime is 474835115263. The reversal of 474835115257 is 752511538474.

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 474835115257 - 2¹¹ = 474835113209 is a prime.

It is a super-2 number, since 2×474835115257² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (474835119257) 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, 2429728 + ... + 2617870.

It is an arithmetic number, because the mean of its divisors is an integer number (60736081648).

Almost surely, 2^474835115257 is an apocalyptic number.

It is an amenable number.

474835115257 is a deficient number, since it is larger than the sum of its proper divisors (11053537927).

474835115257 is a wasteful number, since it uses less digits than its factorization.

474835115257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246879.

The product of its digits is 4704000, while the sum is 52.

The spelling of 474835115257 in words is "four hundred seventy-four billion, eight hundred thirty-five million, one hundred fifteen thousand, two hundred fifty-seven".