2060742540 has 24 divisors (see below), whose sum is σ = 5770079280. Its totient is φ = 549531328.

The previous prime is 2060742539. The next prime is 2060742617. The reversal of 2060742540 is 452470602.

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

It is a junction number, because it is equal to n+sod(n) for n = 2060742498 and 2060742507.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17172795 + ... + 17172914.

It is an arithmetic number, because the mean of its divisors is an integer number (240419970).

Almost surely, 2^2060742540 is an apocalyptic number.

2060742540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2060742540 is an abundant number, since it is smaller than the sum of its proper divisors (3709336740).

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

2060742540 is a wasteful number, since it uses less digits than its factorization.

2060742540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34345721 (or 34345719 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 2060742540 is about 45395.4021900897. The cubic root of 2060742540 is about 1272.5491897927.

The spelling of 2060742540 in words is "two billion, sixty million, seven hundred forty-two thousand, five hundred forty".