1207274680 has 32 divisors (see below), whose sum is σ = 2721243600. Its totient is φ = 482043136.

The previous prime is 1207274641. The next prime is 1207274681. The reversal of 1207274680 is 864727021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1207274681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4285 + ... + 49324.

Almost surely, 2^1207274680 is an apocalyptic number.

1207274680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1207274680 is an abundant number, since it is smaller than the sum of its proper divisors (1513968920).

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

1207274680 is a wasteful number, since it uses less digits than its factorization.

1207274680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54183 (or 54179 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 37.

The square root of 1207274680 is about 34745.8584582393. The cubic root of 1207274680 is about 1064.8016058695.

The spelling of 1207274680 in words is "one billion, two hundred seven million, two hundred seventy-four thousand, six hundred eighty".