2954802240 has 672 divisors, whose sum is σ = 11804782080. Its totient is φ = 698720256.

The previous prime is 2954802211. The next prime is 2954802247. The reversal of 2954802240 is 422084592.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 2954802195 and 2954802204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2954802247) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 37402521 + ... + 37402599.

It is an arithmetic number, because the mean of its divisors is an integer number (17566640).

Almost surely, 2^2954802240 is an apocalyptic number.

2954802240 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 2954802240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5902391040).

2954802240 is an abundant number, since it is smaller than the sum of its proper divisors (8849979840).

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

2954802240 is a wasteful number, since it uses less digits than its factorization.

2954802240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161 (or 139 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 2954802240 is about 54358.0926817709. The cubic root of 2954802240 is about 1434.9699500399.

The spelling of 2954802240 in words is "two billion, nine hundred fifty-four million, eight hundred two thousand, two hundred forty".