920283452 has 24 divisors (see below), whose sum is σ = 1833293952. Its totient is φ = 400122800.

The previous prime is 920283443. The next prime is 920283503. The reversal of 920283452 is 254382029.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 453674 + ... + 455697.

It is an arithmetic number, because the mean of its divisors is an integer number (76387248).

Almost surely, 2^920283452 is an apocalyptic number.

920283452 is a gapful number since it is divisible by the number (92) formed by its first and last digit.

It is an amenable number.

920283452 is a deficient number, since it is larger than the sum of its proper divisors (913010500).

920283452 is a wasteful number, since it uses less digits than its factorization.

920283452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909409 (or 909407 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 920283452 is about 30336.1739842057. The cubic root of 920283452 is about 972.6887008349.

The spelling of 920283452 in words is "nine hundred twenty million, two hundred eighty-three thousand, four hundred fifty-two".