7936380754 has 16 divisors (see below), whose sum is σ = 12044453400. Its totient is φ = 3921765120.

The previous prime is 7936380743. The next prime is 7936380761. The reversal of 7936380754 is 4570836397.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7019926225 + 916454529 = 83785^2 + 30273^2 .

It is a super-2 number, since 2×7936380754² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28564 + ... + 129184.

Almost surely, 2^7936380754 is an apocalyptic number.

7936380754 is a deficient number, since it is larger than the sum of its proper divisors (4108072646).

7936380754 is a wasteful number, since it uses less digits than its factorization.

7936380754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101085.

The product of its (nonzero) digits is 3810240, while the sum is 52.

The square root of 7936380754 is about 89086.3668245596. The cubic root of 7936380754 is about 1994.6842802455.

The spelling of 7936380754 in words is "seven billion, nine hundred thirty-six million, three hundred eighty thousand, seven hundred fifty-four".