45844860 has 24 divisors (see below), whose sum is σ = 128365776. Its totient is φ = 12225280.

The previous prime is 45844859. The next prime is 45844861. The reversal of 45844860 is 6844854.

It is an interprime number because it is at equal distance from previous prime (45844859) and next prime (45844861).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45844861) 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, 381981 + ... + 382100.

It is an arithmetic number, because the mean of its divisors is an integer number (5348574).

Almost surely, 2^45844860 is an apocalyptic number.

It is an amenable number.

45844860 is an abundant number, since it is smaller than the sum of its proper divisors (82520916).

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

45844860 is a wasteful number, since it uses less digits than its factorization.

45844860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764093 (or 764091 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 39.

The square root of 45844860 is about 6770.8832510980. The cubic root of 45844860 is about 357.9015261339.

The spelling of 45844860 in words is "forty-five million, eight hundred forty-four thousand, eight hundred sixty".