45284885 has 8 divisors (see below), whose sum is σ = 57202080. Its totient is φ = 34321104.

The previous prime is 45284867. The next prime is 45284903. The reversal of 45284885 is 58848254.

It is an interprime number because it is at equal distance from previous prime (45284867) and next prime (45284903).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45284885 is a prime.

It is a congruent 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, 238247 + ... + 238436.

It is an arithmetic number, because the mean of its divisors is an integer number (7150260).

Almost surely, 2^45284885 is an apocalyptic number.

It is an amenable number.

45284885 is a deficient number, since it is larger than the sum of its proper divisors (11917195).

45284885 is a wasteful number, since it uses less digits than its factorization.

45284885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476707.

The product of its digits is 409600, while the sum is 44.

The square root of 45284885 is about 6729.4045056008. The cubic root of 45284885 is about 356.4383487459.

The spelling of 45284885 in words is "forty-five million, two hundred eighty-four thousand, eight hundred eighty-five".