275151040 has 56 divisors (see below), whose sum is σ = 676363392. Its totient is φ = 106506240.

The previous prime is 275151031. The next prime is 275151067. The reversal of 275151040 is 40151572.

It is a junction number, because it is equal to n+sod(n) for n = 275150996 and 275151014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3949 + ... + 23788.

Almost surely, 2^275151040 is an apocalyptic number.

275151040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

275151040 is an abundant number, since it is smaller than the sum of its proper divisors (401212352).

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

275151040 is a wasteful number, since it uses less digits than its factorization.

275151040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27785 (or 27775 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 275151040 is about 16587.6773539878. The cubic root of 275151040 is about 650.4147569886.

The spelling of 275151040 in words is "two hundred seventy-five million, one hundred fifty-one thousand, forty".