41649998 has 16 divisors (see below), whose sum is σ = 67420080. Its totient is φ = 19183296.

The previous prime is 41649991. The next prime is 41650001. The reversal of 41649998 is 89994614.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41649991) 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, 13898 + ... + 16626.

It is an arithmetic number, because the mean of its divisors is an integer number (4213755).

Almost surely, 2^41649998 is an apocalyptic number.

41649998 is a deficient number, since it is larger than the sum of its proper divisors (25770082).

41649998 is a wasteful number, since it uses less digits than its factorization.

41649998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3331.

The product of its digits is 559872, while the sum is 50.

The square root of 41649998 is about 6453.6809651547. The cubic root of 41649998 is about 346.6344013774.

The spelling of 41649998 in words is "forty-one million, six hundred forty-nine thousand, nine hundred ninety-eight".