1260732010 has 16 divisors (see below), whose sum is σ = 2269730016. Its totient is φ = 504201168.

The previous prime is 1260731999. The next prime is 1260732013. The reversal of 1260732010 is 102370621.

It is not an unprimeable number, because it can be changed into a prime (1260732013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85009 + ... + 98731.

It is an arithmetic number, because the mean of its divisors is an integer number (141858126).

Almost surely, 2^1260732010 is an apocalyptic number.

1260732010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1260732010 is a deficient number, since it is larger than the sum of its proper divisors (1008998006).

1260732010 is a wasteful number, since it uses less digits than its factorization.

1260732010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22917.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 1260732010 is about 35506.7882242255. The cubic root of 1260732010 is about 1080.2914194151.

The spelling of 1260732010 in words is "one billion, two hundred sixty million, seven hundred thirty-two thousand, ten".