900419697 has 6 divisors (see below), whose sum is σ = 1300606242. Its totient is φ = 600279792.

The previous prime is 900419683. The next prime is 900419701. The reversal of 900419697 is 796914009.

900419697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 604717281 + 295702416 = 24591^2 + 17196^2 .

It is not a de Polignac number, because 900419697 - 2¹² = 900415601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (900419677) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50023308 + ... + 50023325.

It is an arithmetic number, because the mean of its divisors is an integer number (216767707).

Almost surely, 2^900419697 is an apocalyptic number.

It is an amenable number.

900419697 is a deficient number, since it is larger than the sum of its proper divisors (400186545).

900419697 is a wasteful number, since it uses less digits than its factorization.

900419697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100046639 (or 100046636 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 45.

The square root of 900419697 is about 30006.9941347013. The cubic root of 900419697 is about 965.6394401712.

The spelling of 900419697 in words is "nine hundred million, four hundred nineteen thousand, six hundred ninety-seven".