45067860 has 48 divisors (see below), whose sum is σ = 140212800. Its totient is φ = 12017952.

The previous prime is 45067859. The next prime is 45067871. The reversal of 45067860 is 6876054.

It is a happy number.

It is a super-2 number, since 2×45067860² = 4062224009959200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41190 + ... + 42269.

It is an arithmetic number, because the mean of its divisors is an integer number (2921100).

Almost surely, 2^45067860 is an apocalyptic number.

It is an amenable number.

45067860 is an abundant number, since it is smaller than the sum of its proper divisors (95144940).

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

45067860 is a wasteful number, since it uses less digits than its factorization.

45067860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83477 (or 83469 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 45067860 is about 6713.2600128403. The cubic root of 45067860 is about 355.8680338210.

The spelling of 45067860 in words is "forty-five million, sixty-seven thousand, eight hundred sixty".