45194204 has 24 divisors (see below), whose sum is σ = 88290048. Its totient is φ = 20064240.

The previous prime is 45194203. The next prime is 45194239. The reversal of 45194204 is 40249154.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45194203) 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, 10052 + ... + 13835.

It is an arithmetic number, because the mean of its divisors is an integer number (3678752).

Almost surely, 2^45194204 is an apocalyptic number.

45194204 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45194204 is a deficient number, since it is larger than the sum of its proper divisors (43095844).

45194204 is a wasteful number, since it uses less digits than its factorization.

45194204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23945 (or 23943 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 45194204 is about 6722.6634602663. The cubic root of 45194204 is about 356.2002723655.

The spelling of 45194204 in words is "forty-five million, one hundred ninety-four thousand, two hundred four".