7356486940 has 48 divisors (see below), whose sum is σ = 16954043904. Its totient is φ = 2659054400.

The previous prime is 7356486931. The next prime is 7356486941. The reversal of 7356486940 is 496846537.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7356486941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63376 + ... + 136855.

It is an arithmetic number, because the mean of its divisors is an integer number (353209248).

Almost surely, 2^7356486940 is an apocalyptic number.

It is an amenable number.

7356486940 is an abundant number, since it is smaller than the sum of its proper divisors (9597556964).

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

7356486940 is a wasteful number, since it uses less digits than its factorization.

7356486940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200418 (or 200416 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 52.

The square root of 7356486940 is about 85769.9652559100. The cubic root of 7356486940 is about 1944.8681137898.

The spelling of 7356486940 in words is "seven billion, three hundred fifty-six million, four hundred eighty-six thousand, nine hundred forty".