7964055 has 64 divisors (see below), whose sum is σ = 16035840. Its totient is φ = 3715200.

The previous prime is 7964053. The next prime is 7964071. The reversal of 7964055 is 5504697.

7964055 is a `hidden beast` number, since 7 + 9 + 640 + 5 + 5 = 666.

It is not a de Polignac number, because 7964055 - 2¹ = 7964053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7964051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 45949 + ... + 46121.

It is an arithmetic number, because the mean of its divisors is an integer number (250560).

Almost surely, 2^7964055 is an apocalyptic number.

7964055 is an abundant number, since it is smaller than the sum of its proper divisors (8071785).

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

7964055 is a wasteful number, since it uses less digits than its factorization.

7964055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229 (or 223 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 7964055 is about 2822.0657327568. The cubic root of 7964055 is about 199.7000085841.

It can be divided in two parts, 796 and 4055, that added together give a triangular number (4851 = T₉₈).

The spelling of 7964055 in words is "seven million, nine hundred sixty-four thousand, fifty-five".