720025152 has 224 divisors, whose sum is σ = 2401726464. Its totient is φ = 184934400.

The previous prime is 720025147. The next prime is 720025169. The reversal of 720025152 is 251520027.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1670377 + ... + 1670807.

Almost surely, 2^720025152 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 720025152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1200863232).

720025152 is an abundant number, since it is smaller than the sum of its proper divisors (1681701312).

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

720025152 is a wasteful number, since it uses less digits than its factorization.

720025152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577 (or 567 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 720025152 is about 26833.2844057525. The cubic root of 720025152 is about 896.2913858836.

Adding to 720025152 its reverse (251520027), we get a palindrome (971545179).

The spelling of 720025152 in words is "seven hundred twenty million, twenty-five thousand, one hundred fifty-two".