7487433382 has 32 divisors (see below), whose sum is σ = 13649640480. Its totient is φ = 3033246720.

The previous prime is 7487433377. The next prime is 7487433383. The reversal of 7487433382 is 2833347847.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7487433383) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 443083 + ... + 459670.

It is an arithmetic number, because the mean of its divisors is an integer number (426551265).

Almost surely, 2^7487433382 is an apocalyptic number.

7487433382 is a deficient number, since it is larger than the sum of its proper divisors (6162207098).

7487433382 is a wasteful number, since it uses less digits than its factorization.

7487433382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902808.

The product of its digits is 2709504, while the sum is 49.

The square root of 7487433382 is about 86529.9565584081. The cubic root of 7487433382 is about 1956.3399506088.

The spelling of 7487433382 in words is "seven billion, four hundred eighty-seven million, four hundred thirty-three thousand, three hundred eighty-two".