920319054 has 8 divisors (see below), whose sum is σ = 1840638120. Its totient is φ = 306773016.

The previous prime is 920319053. The next prime is 920319061. The reversal of 920319054 is 450913029.

It is a sphenic number, since it is the product of 3 distinct primes.

920319054 is an admirable number.

It is a super-2 number, since 2×920319054² = 1693974322310909832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (920319053) 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, 76693249 + ... + 76693260.

It is an arithmetic number, because the mean of its divisors is an integer number (230079765).

Almost surely, 2^920319054 is an apocalyptic number.

920319054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

920319054 is a wasteful number, since it uses less digits than its factorization.

920319054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153386514.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 920319054 is about 30336.7607697328. The cubic root of 920319054 is about 972.7012437880.

The spelling of 920319054 in words is "nine hundred twenty million, three hundred nineteen thousand, fifty-four".