45067848 has 96 divisors (see below), whose sum is σ = 138031200. Its totient is φ = 12192768.

The previous prime is 45067843. The next prime is 45067853. The reversal of 45067848 is 84876054.

It is an interprime number because it is at equal distance from previous prime (45067843) and next prime (45067853).

It is a super-2 number, since 2×45067848² = 4062221846702208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (45067843) 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, 21336 + ... + 23352.

It is an arithmetic number, because the mean of its divisors is an integer number (1437825).

Almost surely, 2^45067848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45067848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69015600).

45067848 is an abundant number, since it is smaller than the sum of its proper divisors (92963352).

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

45067848 is a wasteful number, since it uses less digits than its factorization.

45067848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2059 (or 2048 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

The square root of 45067848 is about 6713.2591190866. The cubic root of 45067848 is about 355.8680022359.

The spelling of 45067848 in words is "forty-five million, sixty-seven thousand, eight hundred forty-eight".