470387736 has 192 divisors, whose sum is σ = 1626643200. Its totient is φ = 124011648.

The previous prime is 470387683. The next prime is 470387761. The reversal of 470387736 is 637783074.

It is a junction number, because it is equal to n+sod(n) for n = 470387691 and 470387700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 175575 + ... + 178233.

It is an arithmetic number, because the mean of its divisors is an integer number (8472100).

Almost surely, 2^470387736 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 470387736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (813321600).

470387736 is an abundant number, since it is smaller than the sum of its proper divisors (1156255464).

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

470387736 is a wasteful number, since it uses less digits than its factorization.

470387736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2700 (or 2684 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 45.

The square root of 470387736 is about 21688.4240091345. The cubic root of 470387736 is about 777.7117552000.

The spelling of 470387736 in words is "four hundred seventy million, three hundred eighty-seven thousand, seven hundred thirty-six".