45283560 has 256 divisors, whose sum is σ = 168099840. Its totient is φ = 9538560.

The previous prime is 45283499. The next prime is 45283561. The reversal of 45283560 is 6538254.

It is not an unprimeable number, because it can be changed into a prime (45283561) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 963457 + ... + 963503.

It is an arithmetic number, because the mean of its divisors is an integer number (656640).

Almost surely, 2^45283560 is an apocalyptic number.

45283560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45283560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84049920).

45283560 is an abundant number, since it is smaller than the sum of its proper divisors (122816280).

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

45283560 is a wasteful number, since it uses less digits than its factorization.

45283560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 45283560 is about 6729.3060563479. The cubic root of 45283560 is about 356.4348723437.

The spelling of 45283560 in words is "forty-five million, two hundred eighty-three thousand, five hundred sixty".