45200555 has 8 divisors (see below), whose sum is σ = 54894672. Its totient is φ = 35724448.

The previous prime is 45200537. The next prime is 45200557. The reversal of 45200555 is 55500254.

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 45200555 - 2¹⁴ = 45184171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45200557) 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, 54044 + ... + 54873.

It is an arithmetic number, because the mean of its divisors is an integer number (6861834).

Almost surely, 2^45200555 is an apocalyptic number.

45200555 is a deficient number, since it is larger than the sum of its proper divisors (9694117).

45200555 is a wasteful number, since it uses less digits than its factorization.

45200555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109005.

The product of its (nonzero) digits is 5000, while the sum is 26.

The square root of 45200555 is about 6723.1358010976. The cubic root of 45200555 is about 356.2169568203.

The spelling of 45200555 in words is "forty-five million, two hundred thousand, five hundred fifty-five".