2670701540 has 24 divisors (see below), whose sum is σ = 6039894840. Its totient is φ = 986105088.

The previous prime is 2670701533. The next prime is 2670701567. The reversal of 2670701540 is 451070762.

It can be written as a sum of positive squares in 4 ways, for example, as 1532644 + 2669168896 = 1238^2 + 51664^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2670701497 and 2670701506.

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, 5135705 + ... + 5136224.

It is an arithmetic number, because the mean of its divisors is an integer number (251662285).

Almost surely, 2^2670701540 is an apocalyptic number.

2670701540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2670701540 is an abundant number, since it is smaller than the sum of its proper divisors (3369193300).

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

2670701540 is a wasteful number, since it uses less digits than its factorization.

2670701540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10271951 (or 10271949 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 2670701540 is about 51678.8306756258. The cubic root of 2670701540 is about 1387.4216024746.

The spelling of 2670701540 in words is "two billion, six hundred seventy million, seven hundred one thousand, five hundred forty".