90604719082 has 8 divisors (see below), whose sum is σ = 140593529700. Its totient is φ = 43740209184.

The previous prime is 90604719071. The next prime is 90604719083. The reversal of 90604719082 is 28091740609.

It can be written as a sum of positive squares in 2 ways, for example, as 86370744321 + 4233974761 = 293889^2 + 65069^2 .

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

It is not an unprimeable number, because it can be changed into a prime (90604719083) 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 3 ways as a sum of consecutive naturals, for example, 781075107 + ... + 781075222.

Almost surely, 2^90604719082 is an apocalyptic number.

90604719082 is a deficient number, since it is larger than the sum of its proper divisors (49988810618).

90604719082 is a wasteful number, since it uses less digits than its factorization.

90604719082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1562150360.

The product of its (nonzero) digits is 217728, while the sum is 46.

The spelling of 90604719082 in words is "ninety billion, six hundred four million, seven hundred nineteen thousand, eighty-two".