920671024 has 40 divisors (see below), whose sum is σ = 2195449760. Its totient is φ = 364220928.

The previous prime is 920671021. The next prime is 920671043. The reversal of 920671024 is 420176029.

It is not an unprimeable number, because it can be changed into a prime (920671021) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 314709 + ... + 317620.

It is an arithmetic number, because the mean of its divisors is an integer number (54886244).

Almost surely, 2^920671024 is an apocalyptic number.

It is an amenable number.

920671024 is an abundant number, since it is smaller than the sum of its proper divisors (1274778736).

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

920671024 is a wasteful number, since it uses less digits than its factorization.

920671024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632357 (or 632351 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 920671024 is about 30342.5612630180. The cubic root of 920671024 is about 972.8252290588.

The spelling of 920671024 in words is "nine hundred twenty million, six hundred seventy-one thousand, twenty-four".