40966598 has 4 divisors (see below), whose sum is σ = 61449900. Its totient is φ = 20483298.

The previous prime is 40966579. The next prime is 40966609. The reversal of 40966598 is 89566904.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10241648 + ... + 10241651.

It is an arithmetic number, because the mean of its divisors is an integer number (15362475).

Almost surely, 2^40966598 is an apocalyptic number.

40966598 is a deficient number, since it is larger than the sum of its proper divisors (20483302).

40966598 is a wasteful number, since it uses less digits than its factorization.

40966598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20483301.

The product of its (nonzero) digits is 466560, while the sum is 47.

The square root of 40966598 is about 6400.5154479932. The cubic root of 40966598 is about 344.7280584740.

The spelling of 40966598 in words is "forty million, nine hundred sixty-six thousand, five hundred ninety-eight".