7489213046 has 16 divisors (see below), whose sum is σ = 12847320576. Its totient is φ = 3207495336.

The previous prime is 7489213019. The next prime is 7489213051. The reversal of 7489213046 is 6403129847.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7489212988 and 7489213006.

It is a congruent number.

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, 159056 + ... + 200691.

It is an arithmetic number, because the mean of its divisors is an integer number (802957536).

Almost surely, 2^7489213046 is an apocalyptic number.

7489213046 is a deficient number, since it is larger than the sum of its proper divisors (5358107530).

7489213046 is a wasteful number, since it uses less digits than its factorization.

7489213046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361243.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 7489213046 is about 86540.2394611894. The cubic root of 7489213046 is about 1956.4949370505.

The spelling of 7489213046 in words is "seven billion, four hundred eighty-nine million, two hundred thirteen thousand, forty-six".