472093380 has 384 divisors, whose sum is σ = 1741824000. Its totient is φ = 104924160.

The previous prime is 472093379. The next prime is 472093381. The reversal of 472093380 is 83390274.

It is an interprime number because it is at equal distance from previous prime (472093379) and next prime (472093381).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (472093381) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5304376 + ... + 5304464.

It is an arithmetic number, because the mean of its divisors is an integer number (4536000).

Almost surely, 2^472093380 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 472093380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (870912000).

472093380 is an abundant number, since it is smaller than the sum of its proper divisors (1269730620).

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

472093380 is a wasteful number, since it uses less digits than its factorization.

472093380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184 (or 176 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 472093380 is about 21727.7099575634. The cubic root of 472093380 is about 778.6506255524.

The spelling of 472093380 in words is "four hundred seventy-two million, ninety-three thousand, three hundred eighty".