472682040 has 64 divisors (see below), whose sum is σ = 1442102400. Its totient is φ = 123910272.

The previous prime is 472682033. The next prime is 472682047. The reversal of 472682040 is 40286274.

It is an interprime number because it is at equal distance from previous prime (472682033) and next prime (472682047).

It is a junction number, because it is equal to n+sod(n) for n = 472681992 and 472682010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472682047) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 26302 + ... + 40461.

It is an arithmetic number, because the mean of its divisors is an integer number (22532850).

Almost surely, 2^472682040 is an apocalyptic number.

472682040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

472682040 is an abundant number, since it is smaller than the sum of its proper divisors (969420360).

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

472682040 is a wasteful number, since it uses less digits than its factorization.

472682040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66836 (or 66832 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 472682040 is about 21741.2520338641. The cubic root of 472682040 is about 778.9741280037.

The spelling of 472682040 in words is "four hundred seventy-two million, six hundred eighty-two thousand, forty".