920479662 has 48 divisors (see below), whose sum is σ = 2171754000. Its totient is φ = 280651392.

The previous prime is 920479661. The next prime is 920479669. The reversal of 920479662 is 266974029.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (920479661) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36487 + ... + 56322.

It is an arithmetic number, because the mean of its divisors is an integer number (45244875).

Almost surely, 2^920479662 is an apocalyptic number.

920479662 is an abundant number, since it is smaller than the sum of its proper divisors (1251274338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

920479662 is a wasteful number, since it uses less digits than its factorization.

920479662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92865 (or 92862 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 920479662 is about 30339.4077397697. The cubic root of 920479662 is about 972.7578236280.

The spelling of 920479662 in words is "nine hundred twenty million, four hundred seventy-nine thousand, six hundred sixty-two".