276423152 has 40 divisors (see below), whose sum is σ = 552717600. Its totient is φ = 133823232.

The previous prime is 276423137. The next prime is 276423181. The reversal of 276423152 is 251324672.

276423152 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 134549 + ... + 136587.

It is an arithmetic number, because the mean of its divisors is an integer number (13817940).

Almost surely, 2^276423152 is an apocalyptic number.

It is an amenable number.

276423152 is a deficient number, since it is larger than the sum of its proper divisors (276294448).

276423152 is a wasteful number, since it uses less digits than its factorization.

It is an anagram of its base 9 representation: 276423152 = (637122245)₉.

276423152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2313 (or 2307 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 276423152 is about 16625.9782268593. The cubic root of 276423152 is about 651.4155752658.

The spelling of 276423152 in words is "two hundred seventy-six million, four hundred twenty-three thousand, one hundred fifty-two".