472492064 has 48 divisors (see below), whose sum is σ = 1020781440. Its totient is φ = 213500160.

The previous prime is 472492061. The next prime is 472492073. The reversal of 472492064 is 460294274.

It is not an unprimeable number, because it can be changed into a prime (472492061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57017 + ... + 64775.

It is an arithmetic number, because the mean of its divisors is an integer number (21266280).

Almost surely, 2^472492064 is an apocalyptic number.

472492064 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 472492064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (510390720).

472492064 is an abundant number, since it is smaller than the sum of its proper divisors (548289376).

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

472492064 is a wasteful number, since it uses less digits than its factorization.

472492064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7953 (or 7945 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 38.

The square root of 472492064 is about 21736.8825731750. The cubic root of 472492064 is about 778.8697546571.

The spelling of 472492064 in words is "four hundred seventy-two million, four hundred ninety-two thousand, sixty-four".