725154976 has 192 divisors, whose sum is σ = 1883105280. Its totient is φ = 267079680.

The previous prime is 725154973. The next prime is 725154977. The reversal of 725154976 is 679451527.

725154976 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (725154973) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2617750 + ... + 2618026.

It is an arithmetic number, because the mean of its divisors is an integer number (9807840).

Almost surely, 2^725154976 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 725154976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (941552640).

725154976 is an abundant number, since it is smaller than the sum of its proper divisors (1157950304).

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

725154976 is a wasteful number, since it uses less digits than its factorization.

725154976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367 (or 359 counting only the distinct ones).

The product of its digits is 529200, while the sum is 46.

The square root of 725154976 is about 26928.7017139705. The cubic root of 725154976 is about 898.4148955065.

The spelling of 725154976 in words is "seven hundred twenty-five million, one hundred fifty-four thousand, nine hundred seventy-six".