470013040 has 80 divisors (see below), whose sum is σ = 1267633152. Its totient is φ = 158729472.

The previous prime is 470013029. The next prime is 470013043. The reversal of 470013040 is 40310074.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 470012999 and 470013017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470013043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31257 + ... + 43783.

Almost surely, 2^470013040 is an apocalyptic number.

470013040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 470013040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (633816576).

470013040 is an abundant number, since it is smaller than the sum of its proper divisors (797620112).

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

470013040 is a wasteful number, since it uses less digits than its factorization.

470013040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12614 (or 12608 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 470013040 is about 21679.7841317666. The cubic root of 470013040 is about 777.5052001458.

The spelling of 470013040 in words is "four hundred seventy million, thirteen thousand, forty".