7660849437 has 48 divisors (see below), whose sum is σ = 11448822528. Its totient is φ = 4933992960.

The previous prime is 7660849429. The next prime is 7660849447. The reversal of 7660849437 is 7349480667.

It is a happy number.

7660849437 is a `hidden beast` number, since 76 + 60 + 84 + 9 + 437 = 666.

It is not a de Polignac number, because 7660849437 - 2³ = 7660849429 is a prime.

It is a super-2 number, since 2×7660849437² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7660849447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11840248 + ... + 11840894.

It is an arithmetic number, because the mean of its divisors is an integer number (238517136).

Almost surely, 2^7660849437 is an apocalyptic number.

It is an amenable number.

7660849437 is a deficient number, since it is larger than the sum of its proper divisors (3787973091).

7660849437 is a wasteful number, since it uses less digits than its factorization.

7660849437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050 (or 1047 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 54.

The square root of 7660849437 is about 87526.2785510729. The cubic root of 7660849437 is about 1971.3283865260.

The spelling of 7660849437 in words is "seven billion, six hundred sixty million, eight hundred forty-nine thousand, four hundred thirty-seven".