7816052 has 24 divisors (see below), whose sum is σ = 14082432. Its totient is φ = 3794400.

The previous prime is 7816033. The next prime is 7816057. The reversal of 7816052 is 2506187.

It is a super-2 number, since 2×7816052² = 122181337733408, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7816057) 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 7 ways as a sum of consecutive naturals, for example, 24977 + ... + 25287.

It is an arithmetic number, because the mean of its divisors is an integer number (586768).

Almost surely, 2^7816052 is an apocalyptic number.

It is an amenable number.

7816052 is a deficient number, since it is larger than the sum of its proper divisors (6266380).

7816052 is a wasteful number, since it uses less digits than its factorization.

7816052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479 (or 477 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 7816052 is about 2795.7203007454. The cubic root of 7816052 is about 198.4551986653.

The spelling of 7816052 in words is "seven million, eight hundred sixteen thousand, fifty-two".