45004955 has 8 divisors (see below), whose sum is σ = 55868400. Its totient is φ = 34762336.

The previous prime is 45004943. The next prime is 45004969. The reversal of 45004955 is 55940054.

It is a happy number.

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 45004955 - 2⁶ = 45004891 is a prime.

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, 155045 + ... + 155334.

It is an arithmetic number, because the mean of its divisors is an integer number (6983550).

Almost surely, 2^45004955 is an apocalyptic number.

45004955 is a deficient number, since it is larger than the sum of its proper divisors (10863445).

45004955 is a wasteful number, since it uses less digits than its factorization.

45004955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310413.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 45004955 is about 6708.5732462275. The cubic root of 45004955 is about 355.7023850857.

The spelling of 45004955 in words is "forty-five million, four thousand, nine hundred fifty-five".