45567284 has 12 divisors (see below), whose sum is σ = 91134624. Its totient is φ = 19528824.

The previous prime is 45567281. The next prime is 45567287. The reversal of 45567284 is 48276554.

It is an interprime number because it is at equal distance from previous prime (45567281) and next prime (45567287).

45567284 is an admirable number.

It is a super-2 number, since 2×45567284² = 4152754742273312, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45567281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 813674 + ... + 813729.

It is an arithmetic number, because the mean of its divisors is an integer number (7594552).

Almost surely, 2^45567284 is an apocalyptic number.

It is an amenable number.

45567284 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45567284 is a wasteful number, since it uses less digits than its factorization.

45567284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1627414 (or 1627412 counting only the distinct ones).

The product of its digits is 268800, while the sum is 41.

The square root of 45567284 is about 6750.3543610688. The cubic root of 45567284 is about 357.1777368753.

The spelling of 45567284 in words is "forty-five million, five hundred sixty-seven thousand, two hundred eighty-four".