470541998 has 4 divisors (see below), whose sum is σ = 705813000. Its totient is φ = 235270998.

The previous prime is 470541989. The next prime is 470542019. The reversal of 470541998 is 899145074.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117635498 + ... + 117635501.

It is an arithmetic number, because the mean of its divisors is an integer number (176453250).

Almost surely, 2^470541998 is an apocalyptic number.

470541998 is a deficient number, since it is larger than the sum of its proper divisors (235271002).

470541998 is a wasteful number, since it uses less digits than its factorization.

470541998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235271001.

The product of its (nonzero) digits is 362880, while the sum is 47.

The square root of 470541998 is about 21691.9800387148. The cubic root of 470541998 is about 777.7967618511.

The spelling of 470541998 in words is "four hundred seventy million, five hundred forty-one thousand, nine hundred ninety-eight".