7346515645 has 8 divisors (see below), whose sum is σ = 10075221504. Its totient is φ = 5037610704.

The previous prime is 7346515633. The next prime is 7346515681. The reversal of 7346515645 is 5465156437.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7346515645 - 2⁵ = 7346515613 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7346515595 and 7346515604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104950189 + ... + 104950258.

It is an arithmetic number, because the mean of its divisors is an integer number (1259402688).

Almost surely, 2^7346515645 is an apocalyptic number.

It is an amenable number.

7346515645 is a deficient number, since it is larger than the sum of its proper divisors (2728705859).

7346515645 is a wasteful number, since it uses less digits than its factorization.

7346515645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209900459.

The product of its digits is 1512000, while the sum is 46.

The square root of 7346515645 is about 85711.8174174367. The cubic root of 7346515645 is about 1943.9889975111.

The spelling of 7346515645 in words is "seven billion, three hundred forty-six million, five hundred fifteen thousand, six hundred forty-five".