45371361 has 16 divisors (see below), whose sum is σ = 71007104. Its totient is φ = 25225344.

The previous prime is 45371327. The next prime is 45371363. The reversal of 45371361 is 16317354.

It is not a de Polignac number, because 45371361 - 2⁹ = 45370849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45371363) 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, 28420 + ... + 29973.

It is an arithmetic number, because the mean of its divisors is an integer number (4437944).

Almost surely, 2^45371361 is an apocalyptic number.

It is an amenable number.

45371361 is a deficient number, since it is larger than the sum of its proper divisors (25635743).

45371361 is a wasteful number, since it uses less digits than its factorization.

45371361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58440.

The product of its digits is 7560, while the sum is 30.

The square root of 45371361 is about 6735.8266753235. The cubic root of 45371361 is about 356.6650893264.

The spelling of 45371361 in words is "forty-five million, three hundred seventy-one thousand, three hundred sixty-one".