130772848 has 20 divisors (see below), whose sum is σ = 264389328. Its totient is φ = 62543360.

The previous prime is 130772843. The next prime is 130772867. The reversal of 130772848 is 848277031.

It is a super-2 number, since 2×130772848² = 34203075548062208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 130772848.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130772843) 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 3 ways as a sum of consecutive naturals, for example, 177313 + ... + 178048.

Almost surely, 2^130772848 is an apocalyptic number.

It is an amenable number.

130772848 is an abundant number, since it is smaller than the sum of its proper divisors (133616480).

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

130772848 is a wasteful number, since it uses less digits than its factorization.

130772848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355392 (or 355386 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 40.

The square root of 130772848 is about 11435.5956556709. The cubic root of 130772848 is about 507.5815886363.

The spelling of 130772848 in words is "one hundred thirty million, seven hundred seventy-two thousand, eight hundred forty-eight".