45848120 has 32 divisors (see below), whose sum is σ = 103410000. Its totient is φ = 18294528.

The previous prime is 45848119. The next prime is 45848123. The reversal of 45848120 is 2184854.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45848123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18812 + ... + 21108.

Almost surely, 2^45848120 is an apocalyptic number.

45848120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45848120 is an abundant number, since it is smaller than the sum of its proper divisors (57561880).

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

45848120 is a wasteful number, since it uses less digits than its factorization.

45848120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2807 (or 2803 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 32.

The square root of 45848120 is about 6771.1239835052. The cubic root of 45848120 is about 357.9100093191.

The spelling of 45848120 in words is "forty-five million, eight hundred forty-eight thousand, one hundred twenty".