7487008922 has 8 divisors (see below), whose sum is σ = 11335471776. Its totient is φ = 3708518332.

The previous prime is 7487008891. The next prime is 7487008931. The reversal of 7487008922 is 2298007847.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17492798 + ... + 17493225.

It is an arithmetic number, because the mean of its divisors is an integer number (1416933972).

Almost surely, 2^7487008922 is an apocalyptic number.

7487008922 is a deficient number, since it is larger than the sum of its proper divisors (3848462854).

7487008922 is a wasteful number, since it uses less digits than its factorization.

7487008922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34986132.

The product of its (nonzero) digits is 451584, while the sum is 47.

The square root of 7487008922 is about 86527.5038470428. The cubic root of 7487008922 is about 1956.3029818326.

The spelling of 7487008922 in words is "seven billion, four hundred eighty-seven million, eight thousand, nine hundred twenty-two".