470393002 has 4 divisors (see below), whose sum is σ = 705589506. Its totient is φ = 235196500.

The previous prime is 470392981. The next prime is 470393003. The reversal of 470393002 is 200393074.

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., 290054961 + 180338041 = 17031^2 + 13429^2 .

It is not an unprimeable number, because it can be changed into a prime (470393003) by changing a digit.

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 as a sum of consecutive naturals, namely, 117598249 + ... + 117598252.

Almost surely, 2^470393002 is an apocalyptic number.

470393002 is a deficient number, since it is larger than the sum of its proper divisors (235196504).

470393002 is a wasteful number, since it uses less digits than its factorization.

470393002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235196503.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 470393002 is about 21688.5454099624. The cubic root of 470393002 is about 777.7146573553.

The spelling of 470393002 in words is "four hundred seventy million, three hundred ninety-three thousand, two".