45241284 has 48 divisors (see below), whose sum is σ = 121939776. Its totient is φ = 12902400.

The previous prime is 45241283. The next prime is 45241291. The reversal of 45241284 is 48214254.

It is not an unprimeable number, because it can be changed into a prime (45241283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7837 + ... + 12324.

It is an arithmetic number, because the mean of its divisors is an integer number (2540412).

Almost surely, 2^45241284 is an apocalyptic number.

45241284 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45241284 is an abundant number, since it is smaller than the sum of its proper divisors (76698492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45241284 is a wasteful number, since it uses less digits than its factorization.

45241284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20196 (or 20194 counting only the distinct ones).

The product of its digits is 10240, while the sum is 30.

The square root of 45241284 is about 6726.1641371587. The cubic root of 45241284 is about 356.3239171952.

The spelling of 45241284 in words is "forty-five million, two hundred forty-one thousand, two hundred eighty-four".