7346525445 has 96 divisors (see below), whose sum is σ = 15182399232. Its totient is φ = 3338330112.

The previous prime is 7346525437. The next prime is 7346525467. The reversal of 7346525445 is 5445256437.

It is not a de Polignac number, because 7346525445 - 2³ = 7346525437 is a prime.

It is a super-2 number, since 2×7346525445² (a number of 21 digits) contains 22 as substring.

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 7346525445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1468869 + ... + 1473861.

It is an arithmetic number, because the mean of its divisors is an integer number (158149992).

Almost surely, 2^7346525445 is an apocalyptic number.

It is an amenable number.

7346525445 is an abundant number, since it is smaller than the sum of its proper divisors (7835873787).

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

7346525445 is a wasteful number, since it uses less digits than its factorization.

7346525445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5193 (or 5181 counting only the distinct ones).

The product of its digits is 2016000, while the sum is 45.

The square root of 7346525445 is about 85711.8745857305. The cubic root of 7346525445 is about 1943.9898619156.

The spelling of 7346525445 in words is "seven billion, three hundred forty-six million, five hundred twenty-five thousand, four hundred forty-five".