920036488 has 16 divisors (see below), whose sum is σ = 1971506880. Its totient is φ = 394301328.

The previous prime is 920036483. The next prime is 920036489. The reversal of 920036488 is 884630029.

It is a nialpdrome in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 920036488.

It is not an unprimeable number, because it can be changed into a prime (920036483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8214556 + ... + 8214667.

It is an arithmetic number, because the mean of its divisors is an integer number (123219180).

Almost surely, 2^920036488 is an apocalyptic number.

It is an amenable number.

920036488 is an abundant number, since it is smaller than the sum of its proper divisors (1051470392).

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

920036488 is a wasteful number, since it uses less digits than its factorization.

920036488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16429236 (or 16429232 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 920036488 is about 30332.1032571103. The cubic root of 920036488 is about 972.6016839551.

The spelling of 920036488 in words is "nine hundred twenty million, thirty-six thousand, four hundred eighty-eight".