45415011 has 8 divisors (see below), whose sum is σ = 61696080. Its totient is φ = 29705312.

The previous prime is 45414983. The next prime is 45415033. The reversal of 45415011 is 11051454.

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

It is a cyclic number.

It is not a de Polignac number, because 45415011 - 2¹¹ = 45412963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45415061) 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, 142656 + ... + 142973.

It is an arithmetic number, because the mean of its divisors is an integer number (7712010).

Almost surely, 2^45415011 is an apocalyptic number.

45415011 is a deficient number, since it is larger than the sum of its proper divisors (16281069).

45415011 is a wasteful number, since it uses less digits than its factorization.

45415011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285685.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 45415011 is about 6739.0660332126. The cubic root of 45415011 is about 356.7794304797.

Adding to 45415011 its reverse (11051454), we get a palindrome (56466465).

The spelling of 45415011 in words is "forty-five million, four hundred fifteen thousand, eleven".