2920061360 has 80 divisors (see below), whose sum is σ = 7161372000. Its totient is φ = 1104242688.

The previous prime is 2920061297. The next prime is 2920061377. The reversal of 2920061360 is 631600292.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 844916 + ... + 848364.

It is an arithmetic number, because the mean of its divisors is an integer number (89517150).

Almost surely, 2^2920061360 is an apocalyptic number.

2920061360 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 2920061360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3580686000).

2920061360 is an abundant number, since it is smaller than the sum of its proper divisors (4241310640).

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

2920061360 is a wasteful number, since it uses less digits than its factorization.

2920061360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4038 (or 4032 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 2920061360 is about 54037.5921003148. The cubic root of 2920061360 is about 1429.3239114167.

The spelling of 2920061360 in words is "two billion, nine hundred twenty million, sixty-one thousand, three hundred sixty".