7494648346 has 4 divisors (see below), whose sum is σ = 11241972522. Its totient is φ = 3747324172.

The previous prime is 7494648323. The next prime is 7494648377. The reversal of 7494648346 is 6438464947.

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., 4158315225 + 3336333121 = 64485^2 + 57761^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1873662085 + ... + 1873662088.

Almost surely, 2^7494648346 is an apocalyptic number.

7494648346 is a deficient number, since it is larger than the sum of its proper divisors (3747324176).

7494648346 is a wasteful number, since it uses less digits than its factorization.

7494648346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3747324175.

The product of its digits is 13934592, while the sum is 55.

The square root of 7494648346 is about 86571.6370758922. The cubic root of 7494648346 is about 1956.9681316450.

The spelling of 7494648346 in words is "seven billion, four hundred ninety-four million, six hundred forty-eight thousand, three hundred forty-six".