481194372 has 24 divisors (see below), whose sum is σ = 1137001600. Its totient is φ = 158367456.

The previous prime is 481194353. The next prime is 481194377. The reversal of 481194372 is 273491184.

It is a self number, because there is not a number n which added to its sum of digits gives 481194372.

It is not an unprimeable number, because it can be changed into a prime (481194377) 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, 252847 + ... + 254742.

Almost surely, 2^481194372 is an apocalyptic number.

It is an amenable number.

481194372 is an abundant number, since it is smaller than the sum of its proper divisors (655807228).

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

481194372 is a wasteful number, since it uses less digits than its factorization.

481194372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507675 (or 507673 counting only the distinct ones).

The product of its digits is 48384, while the sum is 39.

The square root of 481194372 is about 21936.1430520500. The cubic root of 481194372 is about 783.6224081524.

The spelling of 481194372 in words is "four hundred eighty-one million, one hundred ninety-four thousand, three hundred seventy-two".