1625404341 has 8 divisors (see below), whose sum is σ = 2364224544. Its totient is φ = 985093520.

The previous prime is 1625404283. The next prime is 1625404427. The reversal of 1625404341 is 1434045261.

1625404341 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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 1625404341 - 2¹⁷ = 1625273269 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1625404299 and 1625404308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1625404141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24627306 + ... + 24627371.

It is an arithmetic number, because the mean of its divisors is an integer number (295528068).

Almost surely, 2^1625404341 is an apocalyptic number.

1625404341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1625404341 is a deficient number, since it is larger than the sum of its proper divisors (738820203).

1625404341 is a wasteful number, since it uses less digits than its factorization.

1625404341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49254691.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 1625404341 is about 40316.3036624143. The cubic root of 1625404341 is about 1175.7648476731.

The spelling of 1625404341 in words is "one billion, six hundred twenty-five million, four hundred four thousand, three hundred forty-one".