41603994 has 12 divisors (see below), whose sum is σ = 90142026. Its totient is φ = 13867992.

The previous prime is 41603983. The next prime is 41604019. The reversal of 41603994 is 49930614.

41603994 is a `hidden beast` number, since 41 + 603 + 9 + 9 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 31775769 + 9828225 = 5637^2 + 3135^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1155649 + ... + 1155684.

Almost surely, 2^41603994 is an apocalyptic number.

41603994 is an abundant number, since it is smaller than the sum of its proper divisors (48538032).

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

41603994 is a wasteful number, since it uses less digits than its factorization.

41603994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2311341 (or 2311338 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 41603994 is about 6450.1158129137. The cubic root of 41603994 is about 346.5067307526.

The spelling of 41603994 in words is "forty-one million, six hundred three thousand, nine hundred ninety-four".