920472 has 32 divisors (see below), whose sum is σ = 2630400. Its totient is φ = 262944.

The previous prime is 920467. The next prime is 920473. The reversal of 920472 is 274029.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (920473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2572 + ... + 2907.

It is an arithmetic number, because the mean of its divisors is an integer number (82200).

2⁹²⁰⁴⁷² is an apocalyptic number.

It is an amenable number.

920472 is an abundant number, since it is smaller than the sum of its proper divisors (1709928).

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

920472 is a wasteful number, since it uses less digits than its factorization.

920472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5495 (or 5491 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 920472 is about 959.4123201210. The cubic root of 920472 is about 97.2755124567.

The spelling of 920472 in words is "nine hundred twenty thousand, four hundred seventy-two".