7350654645 has 24 divisors (see below), whose sum is σ = 12781352376. Its totient is φ = 3907974528.

The previous prime is 7350654631. The next prime is 7350654719. The reversal of 7350654645 is 5464560537.

It can be written as a sum of positive squares in 4 ways, for example, as 751691889 + 6598962756 = 27417^2 + 81234^2 .

It is not a de Polignac number, because 7350654645 - 2⁵ = 7350654613 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 7350654645.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 243382 + ... + 271911.

It is an arithmetic number, because the mean of its divisors is an integer number (532556349).

Almost surely, 2^7350654645 is an apocalyptic number.

It is an amenable number.

7350654645 is a deficient number, since it is larger than the sum of its proper divisors (5430697731).

7350654645 is a wasteful number, since it uses less digits than its factorization.

7350654645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515621 (or 515618 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 45.

The square root of 7350654645 is about 85735.9588795740. The cubic root of 7350654645 is about 1944.3540077309.

The spelling of 7350654645 in words is "seven billion, three hundred fifty million, six hundred fifty-four thousand, six hundred forty-five".