470851442 has 16 divisors (see below), whose sum is σ = 713771520. Its totient is φ = 232933968.

The previous prime is 470851441. The next prime is 470851471. The reversal of 470851442 is 244158074.

It is not an unprimeable number, because it can be changed into a prime (470851441) 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, 235973 + ... + 237959.

It is an arithmetic number, because the mean of its divisors is an integer number (44610720).

Almost surely, 2^470851442 is an apocalyptic number.

470851442 is a deficient number, since it is larger than the sum of its proper divisors (242920078).

470851442 is a wasteful number, since it uses less digits than its factorization.

470851442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3185.

The product of its (nonzero) digits is 35840, while the sum is 35.

The square root of 470851442 is about 21699.1115486326. Note that the first 3 decimals coincide. The cubic root of 470851442 is about 777.9672261247.

The spelling of 470851442 in words is "four hundred seventy million, eight hundred fifty-one thousand, four hundred forty-two".