7306274472 has 64 divisors (see below), whose sum is σ = 20909752320. Its totient is φ = 2084038848.

The previous prime is 7306274431. The next prime is 7306274477. The reversal of 7306274472 is 2744726037.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (7306274477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66153 + ... + 137799.

It is an arithmetic number, because the mean of its divisors is an integer number (326714880).

Almost surely, 2^7306274472 is an apocalyptic number.

It is an amenable number.

7306274472 is an abundant number, since it is smaller than the sum of its proper divisors (13603477848).

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

7306274472 is a wasteful number, since it uses less digits than its factorization.

7306274472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72270 (or 72266 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 42.

The square root of 7306274472 is about 85476.7481365547. The cubic root of 7306274472 is about 1940.4330411065.

The spelling of 7306274472 in words is "seven billion, three hundred six million, two hundred seventy-four thousand, four hundred seventy-two".