7346725473 has 16 divisors (see below), whose sum is σ = 9945304640. Its totient is φ = 4823032896.

The previous prime is 7346725427. The next prime is 7346725487. The reversal of 7346725473 is 3745276437.

It is a happy number.

It is not a de Polignac number, because 7346725473 - 2⁹ = 7346724961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7346725403) 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, 871563 + ... + 879951.

It is an arithmetic number, because the mean of its divisors is an integer number (621581540).

Almost surely, 2^7346725473 is an apocalyptic number.

It is an amenable number.

7346725473 is a deficient number, since it is larger than the sum of its proper divisors (2598579167).

7346725473 is a wasteful number, since it uses less digits than its factorization.

7346725473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12816.

The product of its digits is 2963520, while the sum is 48.

The square root of 7346725473 is about 85713.0414406116. The cubic root of 7346725473 is about 1944.0075051256.

The spelling of 7346725473 in words is "seven billion, three hundred forty-six million, seven hundred twenty-five thousand, four hundred seventy-three".