4415025394 has 32 divisors (see below), whose sum is σ = 7404816384. Its totient is φ = 1960511040.

The previous prime is 4415025379. The next prime is 4415025397. The reversal of 4415025394 is 4935205144.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4415025397) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123607 + ... + 155269.

It is an arithmetic number, because the mean of its divisors is an integer number (231400512).

Almost surely, 2^4415025394 is an apocalyptic number.

4415025394 is a deficient number, since it is larger than the sum of its proper divisors (2989790990).

4415025394 is a wasteful number, since it uses less digits than its factorization.

4415025394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31882.

The product of its (nonzero) digits is 86400, while the sum is 37.

The square root of 4415025394 is about 66445.6574502804. The cubic root of 4415025394 is about 1640.5056682313.

The spelling of 4415025394 in words is "four billion, four hundred fifteen million, twenty-five thousand, three hundred ninety-four".