945667525 has 72 divisors (see below), whose sum is σ = 1410847200. Its totient is φ = 621129600.

The previous prime is 945667447. The next prime is 945667529. The reversal of 945667525 is 525766549.

It is not a de Polignac number, because 945667525 - 2⁷ = 945667397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (945667529) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 11970436 + ... + 11970514.

It is an arithmetic number, because the mean of its divisors is an integer number (19595100).

Almost surely, 2^945667525 is an apocalyptic number.

945667525 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

945667525 is a deficient number, since it is larger than the sum of its proper divisors (465179675).

945667525 is a wasteful number, since it uses less digits than its factorization.

945667525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227 (or 143 counting only the distinct ones).

The product of its digits is 2268000, while the sum is 49.

The square root of 945667525 is about 30751.7076761600. The cubic root of 945667525 is about 981.5508988357.

The spelling of 945667525 in words is "nine hundred forty-five million, six hundred sixty-seven thousand, five hundred twenty-five".