2924920 has 32 divisors (see below), whose sum is σ = 6667920. Its totient is φ = 1154560.

The previous prime is 2924897. The next prime is 2924921. The reversal of 2924920 is 294292.

It is a happy number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2924921) 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, 2880 + ... + 3760.

2^2924920 is an apocalyptic number.

2924920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2924920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3333960).

2924920 is an abundant number, since it is smaller than the sum of its proper divisors (3743000).

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

2924920 is a wasteful number, since it uses less digits than its factorization.

2924920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975 (or 971 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 2924920 is about 1710.2397492749. The cubic root of 2924920 is about 143.0116214657.

It can be divided in two parts, 2924 and 920, that added together give a square (3844 = 62²).

The spelling of 2924920 in words is "two million, nine hundred twenty-four thousand, nine hundred twenty".