7346544772 has 24 divisors (see below), whose sum is σ = 14942128320.
Its totient is φ = 3095153760.
The previous prime is 7346544739. The next prime is 7346544773. The reversal of 7346544772 is 2774456437.
It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (7346544773) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2221879 + ... + 2225182.
It is an arithmetic number, because the mean of its divisors is an integer number (622588680).
Almost surely, 27346544772 is an apocalyptic number.
It is an amenable number.
7346544772 is an abundant number, since it is smaller than the sum of its proper divisors (7595583548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7346544772 is a wasteful number, since it uses less digits than its factorization.
7346544772 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4447131 (or 4447129 counting only the distinct ones).
The product of its digits is 3951360, while the sum is 49.
The square root of 7346544772 is about 85711.9873296612.
The cubic root of 7346544772 is about 1943.9915666425.
The spelling of 7346544772 in words is "seven billion, three hundred forty-six million, five hundred forty-four thousand, seven hundred seventy-two".