470372730 has 16 divisors (see below), whose sum is σ = 1128894624. Its totient is φ = 125432720.

The previous prime is 470372729. The next prime is 470372737. The reversal of 470372730 is 37273074.

It is a junction number, because it is equal to n+sod(n) for n = 470372691 and 470372700.

It is not an unprimeable number, because it can be changed into a prime (470372737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7839516 + ... + 7839575.

It is an arithmetic number, because the mean of its divisors is an integer number (70555914).

Almost surely, 2^470372730 is an apocalyptic number.

470372730 is an abundant number, since it is smaller than the sum of its proper divisors (658521894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

470372730 is a wasteful number, since it uses less digits than its factorization.

470372730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15679101.

The product of its (nonzero) digits is 24696, while the sum is 33.

The square root of 470372730 is about 21688.0780614604. The cubic root of 470372730 is about 777.7034850958.

The spelling of 470372730 in words is "four hundred seventy million, three hundred seventy-two thousand, seven hundred thirty".