7045387804 has 48 divisors (see below), whose sum is σ = 15527615488. Its totient is φ = 2722362048.

The previous prime is 7045387799. The next prime is 7045387813. The reversal of 7045387804 is 4087835407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209412 + ... + 240715.

Almost surely, 2^7045387804 is an apocalyptic number.

It is an amenable number.

7045387804 is an abundant number, since it is smaller than the sum of its proper divisors (8482227684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7045387804 is a wasteful number, since it uses less digits than its factorization.

7045387804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450194 (or 450192 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 46.

The square root of 7045387804 is about 83936.8083977465. The cubic root of 7045387804 is about 1917.0567429822.

The spelling of 7045387804 in words is "seven billion, forty-five million, three hundred eighty-seven thousand, eight hundred four".