45060061 has 4 divisors (see below), whose sum is σ = 45358624. Its totient is φ = 44761500.

The previous prime is 45059977. The next prime is 45060083. The reversal of 45060061 is 16006054.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16006054 = 2 ⋅8003027.

It is a cyclic number.

It is not a de Polignac number, because 45060061 - 2⁹ = 45059549 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 (45060091) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149055 + ... + 149356.

It is an arithmetic number, because the mean of its divisors is an integer number (11339656).

Almost surely, 2^45060061 is an apocalyptic number.

It is an amenable number.

45060061 is a deficient number, since it is larger than the sum of its proper divisors (298563).

45060061 is a wasteful number, since it uses less digits than its factorization.

45060061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298562.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 45060061 is about 6712.6791223773. The cubic root of 45060061 is about 355.8475049644.

The spelling of 45060061 in words is "forty-five million, sixty thousand, sixty-one".