276785054 has 32 divisors (see below), whose sum is σ = 511827456. Its totient is φ = 109317600.

The previous prime is 276785039. The next prime is 276785057. The reversal of 276785054 is 450587672.

276785054 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×276785054² = 153219932235565832, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 276784996 and 276785014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (276785057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190559 + ... + 192005.

It is an arithmetic number, because the mean of its divisors is an integer number (15994608).

Almost surely, 2^276785054 is an apocalyptic number.

276785054 is a deficient number, since it is larger than the sum of its proper divisors (235042402).

276785054 is a wasteful number, since it uses less digits than its factorization.

276785054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2520.

The product of its (nonzero) digits is 470400, while the sum is 44.

The square root of 276785054 is about 16636.8582971666. The cubic root of 276785054 is about 651.6997359682.

The spelling of 276785054 in words is "two hundred seventy-six million, seven hundred eighty-five thousand, fifty-four".