725476601 has 8 divisors (see below), whose sum is σ = 788294400. Its totient is φ = 665122320.

The previous prime is 725476541. The next prime is 725476657. The reversal of 725476601 is 106674527.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 725476601 - 2²² = 721282297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (725476681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 615266 + ... + 616443.

It is an arithmetic number, because the mean of its divisors is an integer number (98536800).

Almost surely, 2^725476601 is an apocalyptic number.

It is an amenable number.

725476601 is a deficient number, since it is larger than the sum of its proper divisors (62817799).

725476601 is a wasteful number, since it uses less digits than its factorization.

725476601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231759.

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 725476601 is about 26934.6728400402. The cubic root of 725476601 is about 898.5476992940.

The spelling of 725476601 in words is "seven hundred twenty-five million, four hundred seventy-six thousand, six hundred one".