170472482 has 4 divisors (see below), whose sum is σ = 255708726. Its totient is φ = 85236240.

The previous prime is 170472479. The next prime is 170472487. The reversal of 170472482 is 284274071.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 169494361 + 978121 = 13019^2 + 989^2 .

It is not an unprimeable number, because it can be changed into a prime (170472487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42618119 + ... + 42618122.

Almost surely, 2^170472482 is an apocalyptic number.

170472482 is a deficient number, since it is larger than the sum of its proper divisors (85236244).

170472482 is an equidigital number, since it uses as much as digits as its factorization.

170472482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85236243.

The product of its (nonzero) digits is 25088, while the sum is 35.

The square root of 170472482 is about 13056.5110960011. The cubic root of 170472482 is about 554.4785644418.

The spelling of 170472482 in words is "one hundred seventy million, four hundred seventy-two thousand, four hundred eighty-two".