473736735 has 64 divisors (see below), whose sum is σ = 866764800. Its totient is φ = 245379456.

The previous prime is 473736733. The next prime is 473736803. The reversal of 473736735 is 537637374.

It is not a de Polignac number, because 473736735 - 2¹ = 473736733 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473736733) 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, 1249776 + ... + 1250154.

It is an arithmetic number, because the mean of its divisors is an integer number (13543200).

Almost surely, 2^473736735 is an apocalyptic number.

473736735 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

473736735 is a deficient number, since it is larger than the sum of its proper divisors (393028065).

473736735 is a wasteful number, since it uses less digits than its factorization.

473736735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637 (or 631 counting only the distinct ones).

The product of its digits is 1111320, while the sum is 45.

The square root of 473736735 is about 21765.4941363618. The cubic root of 473736735 is about 779.5530723688.

The spelling of 473736735 in words is "four hundred seventy-three million, seven hundred thirty-six thousand, seven hundred thirty-five".