7674433261 has 16 divisors (see below), whose sum is σ = 8422747200. Its totient is φ = 6934665600.

The previous prime is 7674433237. The next prime is 7674433297. The reversal of 7674433261 is 1623344767.

It is a cyclic number.

It is not a de Polignac number, because 7674433261 - 2⁵ = 7674433229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7674433661) 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, 1738425 + ... + 1742833.

It is an arithmetic number, because the mean of its divisors is an integer number (526421700).

Almost surely, 2^7674433261 is an apocalyptic number.

It is an amenable number.

7674433261 is a deficient number, since it is larger than the sum of its proper divisors (748313939).

7674433261 is a wasteful number, since it uses less digits than its factorization.

7674433261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5340.

The product of its digits is 508032, while the sum is 43.

The square root of 7674433261 is about 87603.8427296429. The cubic root of 7674433261 is about 1972.4928512246.

The spelling of 7674433261 in words is "seven billion, six hundred seventy-four million, four hundred thirty-three thousand, two hundred sixty-one".