464637225104 has 80 divisors (see below), whose sum is σ = 1008063813120. Its totient is φ = 206015063040.

The previous prime is 464637225097. The next prime is 464637225113. The reversal of 464637225104 is 401522736464.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 620387 + ... + 1146365.

It is an arithmetic number, because the mean of its divisors is an integer number (12600797664).

Almost surely, 2^464637225104 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 464637225104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (504031906560).

464637225104 is an abundant number, since it is smaller than the sum of its proper divisors (543426588016).

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

464637225104 is a wasteful number, since it uses less digits than its factorization.

464637225104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526168 (or 526162 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 44.

The spelling of 464637225104 in words is "four hundred sixty-four billion, six hundred thirty-seven million, two hundred twenty-five thousand, one hundred four".