473867940 has 192 divisors, whose sum is σ = 1661829120. Its totient is φ = 98219520.

The previous prime is 473867909. The next prime is 473867941. The reversal of 473867940 is 49768374.

It is a happy number.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 473867940.

It is not an unprimeable number, because it can be changed into a prime (473867941) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 321405 + ... + 322875.

It is an arithmetic number, because the mean of its divisors is an integer number (8655360).

Almost surely, 2^473867940 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 473867940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (830914560).

473867940 is an abundant number, since it is smaller than the sum of its proper divisors (1187961180).

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

473867940 is a wasteful number, since it uses less digits than its factorization.

473867940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1562 (or 1560 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 48.

The square root of 473867940 is about 21768.5079874575. The cubic root of 473867940 is about 779.6250334478.

The spelling of 473867940 in words is "four hundred seventy-three million, eight hundred sixty-seven thousand, nine hundred forty".