470987402 has 8 divisors (see below), whose sum is σ = 729270912. Its totient is φ = 227897100.

The previous prime is 470987389. The next prime is 470987417. The reversal of 470987402 is 204789074.

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

It is a self number, because there is not a number n which added to its sum of digits gives 470987402.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3798224 + ... + 3798347.

It is an arithmetic number, because the mean of its divisors is an integer number (91158864).

Almost surely, 2^470987402 is an apocalyptic number.

470987402 is a deficient number, since it is larger than the sum of its proper divisors (258283510).

470987402 is a wasteful number, since it uses less digits than its factorization.

470987402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7596604.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 470987402 is about 21702.2441696706. The cubic root of 470987402 is about 778.0420991707.

The spelling of 470987402 in words is "four hundred seventy million, nine hundred eighty-seven thousand, four hundred two".