45726282 has 48 divisors (see below), whose sum is σ = 117429312. Its totient is φ = 13063680.

The previous prime is 45726259. The next prime is 45726283. The reversal of 45726282 is 28262754.

45726282 is a `hidden beast` number, since 4 + 572 + 6 + 2 + 82 = 666.

It is not an unprimeable number, because it can be changed into a prime (45726283) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3319 + ... + 10122.

It is an arithmetic number, because the mean of its divisors is an integer number (2446444).

Almost surely, 2^45726282 is an apocalyptic number.

45726282 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

45726282 is an abundant number, since it is smaller than the sum of its proper divisors (71703030).

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

45726282 is a wasteful number, since it uses less digits than its factorization.

45726282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13465 (or 13453 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 45726282 is about 6762.1211169277. The cubic root of 45726282 is about 357.5926882429.

The spelling of 45726282 in words is "forty-five million, seven hundred twenty-six thousand, two hundred eighty-two".