7261452946 has 16 divisors (see below), whose sum is σ = 12507766560. Its totient is φ = 3126941280.

The previous prime is 7261452937. The next prime is 7261452967. The reversal of 7261452946 is 6492541627.

It is a junction number, because it is equal to n+sod(n) for n = 7261452896 and 7261452905.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8685531 + ... + 8686366.

It is an arithmetic number, because the mean of its divisors is an integer number (781735410).

Almost surely, 2^7261452946 is an apocalyptic number.

7261452946 is a deficient number, since it is larger than the sum of its proper divisors (5246313614).

7261452946 is a wasteful number, since it uses less digits than its factorization.

7261452946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17371929.

The product of its digits is 725760, while the sum is 46.

The square root of 7261452946 is about 85214.1593046602. The cubic root of 7261452946 is about 1936.4569322014.

The spelling of 7261452946 in words is "seven billion, two hundred sixty-one million, four hundred fifty-two thousand, nine hundred forty-six".