473137500 has 288 divisors, whose sum is σ = 1595897856. Its totient is φ = 108000000.

The previous prime is 473137481. The next prime is 473137517. The reversal of 473137500 is 5731374.

It is a Harshad number since it is a multiple of its sum of digits (30).

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 95 ways as a sum of consecutive naturals, for example, 12787482 + ... + 12787518.

It is an arithmetic number, because the mean of its divisors is an integer number (5541312).

Almost surely, 2^473137500 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 473137500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (797948928).

473137500 is an abundant number, since it is smaller than the sum of its proper divisors (1122760356).

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

473137500 is a wasteful number, since it uses less digits than its factorization.

473137500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111 (or 89 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 473137500 is about 21751.7240695996. The cubic root of 473137500 is about 779.2242451595.

Adding to 473137500 its reverse (5731374), we get a palindrome (478868874).

The spelling of 473137500 in words is "four hundred seventy-three million, one hundred thirty-seven thousand, five hundred".