45802555 has 8 divisors (see below), whose sum is σ = 55497312. Its totient is φ = 36285888.

The previous prime is 45802553. The next prime is 45802577. The reversal of 45802555 is 55520854.

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 45802555 - 2¹ = 45802553 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45802555.

It is not an unprimeable number, because it can be changed into a prime (45802553) 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, 43954 + ... + 44983.

It is an arithmetic number, because the mean of its divisors is an integer number (6937164).

Almost surely, 2^45802555 is an apocalyptic number.

45802555 is a deficient number, since it is larger than the sum of its proper divisors (9694757).

45802555 is a wasteful number, since it uses less digits than its factorization.

45802555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89045.

The product of its (nonzero) digits is 40000, while the sum is 34.

The square root of 45802555 is about 6767.7584915539. The cubic root of 45802555 is about 357.7914034014.

The spelling of 45802555 in words is "forty-five million, eight hundred two thousand, five hundred fifty-five".