45352111 has 8 divisors (see below), whose sum is σ = 51978240. Its totient is φ = 38762808.

The previous prime is 45352093. The next prime is 45352117. The reversal of 45352111 is 11125354.

It is a happy number.

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

It is not a de Polignac number, because 45352111 - 2⁵ = 45352079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45352117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6511 + ... + 11536.

It is an arithmetic number, because the mean of its divisors is an integer number (6497280).

Almost surely, 2^45352111 is an apocalyptic number.

45352111 is a deficient number, since it is larger than the sum of its proper divisors (6626129).

45352111 is a wasteful number, since it uses less digits than its factorization.

45352111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18413.

The product of its digits is 600, while the sum is 22.

The square root of 45352111 is about 6734.3975974099. The cubic root of 45352111 is about 356.6146406583.

Adding to 45352111 its reverse (11125354), we get a palindrome (56477465).

The spelling of 45352111 in words is "forty-five million, three hundred fifty-two thousand, one hundred eleven".