45011755 has 8 divisors (see below), whose sum is σ = 55270512. Its totient is φ = 35171808.

The previous prime is 45011737. The next prime is 45011777. The reversal of 45011755 is 55711054.

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 45011755 - 2⁵ = 45011723 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104464 + ... + 104893.

It is an arithmetic number, because the mean of its divisors is an integer number (6908814).

Almost surely, 2^45011755 is an apocalyptic number.

45011755 is a deficient number, since it is larger than the sum of its proper divisors (10258757).

45011755 is a wasteful number, since it uses less digits than its factorization.

45011755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209405.

The product of its (nonzero) digits is 3500, while the sum is 28.

The square root of 45011755 is about 6709.0800412575. The cubic root of 45011755 is about 355.7202990717.

The spelling of 45011755 in words is "forty-five million, eleven thousand, seven hundred fifty-five".