7316772546 has 32 divisors (see below), whose sum is σ = 15070003200. Its totient is φ = 2367228240.

The previous prime is 7316772479. The next prime is 7316772569. The reversal of 7316772546 is 6452776137.

It is a junction number, because it is equal to n+sod(n) for n = 7316772495 and 7316772504.

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, 102850 + ... + 158781.

It is an arithmetic number, because the mean of its divisors is an integer number (470937600).

Almost surely, 2^7316772546 is an apocalyptic number.

7316772546 is an abundant number, since it is smaller than the sum of its proper divisors (7753230654).

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

7316772546 is a wasteful number, since it uses less digits than its factorization.

7316772546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261774.

The product of its digits is 1481760, while the sum is 48.

The square root of 7316772546 is about 85538.1350392911. The cubic root of 7316772546 is about 1941.3619714785.

The spelling of 7316772546 in words is "seven billion, three hundred sixteen million, seven hundred seventy-two thousand, five hundred forty-six".