473237940 has 192 divisors, whose sum is σ = 1646346240. Its totient is φ = 99118080.

The previous prime is 473237927. The next prime is 473237953. The reversal of 473237940 is 49732374.

It is an interprime number because it is at equal distance from previous prime (473237927) and next prime (473237953).

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 246424 + ... + 248336.

It is an arithmetic number, because the mean of its divisors is an integer number (8574720).

Almost surely, 2^473237940 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 473237940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (823173120).

473237940 is an abundant number, since it is smaller than the sum of its proper divisors (1173108300).

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

473237940 is a wasteful number, since it uses less digits than its factorization.

473237940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1982 (or 1980 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 39.

The square root of 473237940 is about 21754.0327295883. The cubic root of 473237940 is about 779.2793804678.

The spelling of 473237940 in words is "four hundred seventy-three million, two hundred thirty-seven thousand, nine hundred forty".