900468782 has 4 divisors (see below), whose sum is σ = 1350703176. Its totient is φ = 450234390.

The previous prime is 900468757. The next prime is 900468799. The reversal of 900468782 is 287864009.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 225117194 + ... + 225117197.

It is an arithmetic number, because the mean of its divisors is an integer number (337675794).

Almost surely, 2^900468782 is an apocalyptic number.

900468782 is a deficient number, since it is larger than the sum of its proper divisors (450234394).

900468782 is a wasteful number, since it uses less digits than its factorization.

900468782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450234393.

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 900468782 is about 30007.8120162067. The cubic root of 900468782 is about 965.6569866371.

The spelling of 900468782 in words is "nine hundred million, four hundred sixty-eight thousand, seven hundred eighty-two".