2905942224 has 80 divisors (see below), whose sum is σ = 7635850560. Its totient is φ = 952089600.

The previous prime is 2905942219. The next prime is 2905942229. The reversal of 2905942224 is 4222495092.

It is an interprime number because it is at equal distance from previous prime (2905942219) and next prime (2905942229).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2905942229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2253772 + ... + 2255060.

It is an arithmetic number, because the mean of its divisors is an integer number (95448132).

Almost surely, 2^2905942224 is an apocalyptic number.

2905942224 is a gapful number since it is divisible by the number (24) 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 2905942224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3817925280).

2905942224 is an abundant number, since it is smaller than the sum of its proper divisors (4729908336).

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

2905942224 is a wasteful number, since it uses less digits than its factorization.

2905942224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2068 (or 2062 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 2905942224 is about 53906.7920024926. The cubic root of 2905942224 is about 1427.0164904322.

The spelling of 2905942224 in words is "two billion, nine hundred five million, nine hundred forty-two thousand, two hundred twenty-four".