470340898 has 8 divisors (see below), whose sum is σ = 715176108. Its totient is φ = 231948864.

The previous prime is 470340859. The next prime is 470340907. The reversal of 470340898 is 898043074.

It can be written as a sum of positive squares in 2 ways, for example, as 454840929 + 15499969 = 21327^2 + 3937^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1610611 + ... + 1610902.

Almost surely, 2^470340898 is an apocalyptic number.

470340898 is a deficient number, since it is larger than the sum of its proper divisors (244835210).

470340898 is a wasteful number, since it uses less digits than its factorization.

470340898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3221588.

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 470340898 is about 21687.3441896420. The cubic root of 470340898 is about 777.6859412671.

The spelling of 470340898 in words is "four hundred seventy million, three hundred forty thousand, eight hundred ninety-eight".