45819804 has 12 divisors (see below), whose sum is σ = 106912904. Its totient is φ = 15273264.

The previous prime is 45819791. The next prime is 45819817. The reversal of 45819804 is 40891854.

It is an interprime number because it is at equal distance from previous prime (45819791) and next prime (45819817).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1909147 + ... + 1909170.

Almost surely, 2^45819804 is an apocalyptic number.

It is an amenable number.

45819804 is an abundant number, since it is smaller than the sum of its proper divisors (61093100).

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

45819804 is a wasteful number, since it uses less digits than its factorization.

45819804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3818324 (or 3818322 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 45819804 is about 6769.0327226274. The cubic root of 45819804 is about 357.8363118812.

The spelling of 45819804 in words is "forty-five million, eight hundred nineteen thousand, eight hundred four".