5625604446 has 96 divisors (see below), whose sum is σ = 14391447552. Its totient is φ = 1449584640.

The previous prime is 5625604433. The next prime is 5625604459. The reversal of 5625604446 is 6444065265.

It is an interprime number because it is at equal distance from previous prime (5625604433) and next prime (5625604459).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 5625604398 and 5625604407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 403870 + ... + 417566.

It is an arithmetic number, because the mean of its divisors is an integer number (149910912).

Almost surely, 2^5625604446 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5625604446, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7195723776).

5625604446 is an abundant number, since it is smaller than the sum of its proper divisors (8765843106).

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

5625604446 is a wasteful number, since it uses less digits than its factorization.

5625604446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13854 (or 13847 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

The square root of 5625604446 is about 75004.0295317525. The cubic root of 5625604446 is about 1778.5103521836.

The spelling of 5625604446 in words is "five billion, six hundred twenty-five million, six hundred four thousand, four hundred forty-six".