2924490 has 32 divisors (see below), whose sum is σ = 7122816. Its totient is φ = 768320.

The previous prime is 2924477. The next prime is 2924491. The reversal of 2924490 is 944292.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an Ulam number.

It is a d-powerful number, because it can be written as 2¹⁵ + 9³ + 2²¹ + 4⁴ + 4⁹ + 9⁶ + 0 .

It is not an unprimeable number, because it can be changed into a prime (2924491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1444 + ... + 2816.

It is an arithmetic number, because the mean of its divisors is an integer number (222588).

2^2924490 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2924490, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3561408).

2924490 is an abundant number, since it is smaller than the sum of its proper divisors (4198326).

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

2924490 is a wasteful number, since it uses less digits than its factorization.

2924490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 2924490 is about 1710.1140312856. The cubic root of 2924490 is about 143.0046129537.

The spelling of 2924490 in words is "two million, nine hundred twenty-four thousand, four hundred ninety".