7467883961 has 4 divisors (see below), whose sum is σ = 7792574592. Its totient is φ = 7143193332.

The previous prime is 7467883903. The next prime is 7467883967. The reversal of 7467883961 is 1693887647.

7467883961 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7467883961 - 2¹⁰ = 7467882937 is a prime.

It is a super-2 number, since 2×7467883961² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 7467883961.

It is not an unprimeable number, because it can be changed into a prime (7467883967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162345281 + ... + 162345326.

It is an arithmetic number, because the mean of its divisors is an integer number (1948143648).

Almost surely, 2^7467883961 is an apocalyptic number.

It is an amenable number.

7467883961 is a deficient number, since it is larger than the sum of its proper divisors (324690631).

7467883961 is a wasteful number, since it uses less digits than its factorization.

7467883961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324690630.

The product of its digits is 12192768, while the sum is 59.

The square root of 7467883961 is about 86416.9194139666. The cubic root of 7467883961 is about 1954.6358220402.

The spelling of 7467883961 in words is "seven billion, four hundred sixty-seven million, eight hundred eighty-three thousand, nine hundred sixty-one".