7406376946 has 4 divisors (see below), whose sum is σ = 11109565422. Its totient is φ = 3703188472.

The previous prime is 7406376919. The next prime is 7406377001. The reversal of 7406376946 is 6496736047.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5762479921 + 1643897025 = 75911^2 + 40545^2 .

It is a junction number, because it is equal to n+sod(n) for n = 7406376893 and 7406376902.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1851594235 + ... + 1851594238.

Almost surely, 2^7406376946 is an apocalyptic number.

7406376946 is a deficient number, since it is larger than the sum of its proper divisors (3703188476).

7406376946 is a wasteful number, since it uses less digits than its factorization.

7406376946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3703188475.

The product of its (nonzero) digits is 4572288, while the sum is 52.

The square root of 7406376946 is about 86060.3099343710. The cubic root of 7406376946 is about 1949.2547619937.

The spelling of 7406376946 in words is "seven billion, four hundred six million, three hundred seventy-six thousand, nine hundred forty-six".