41642704 has 40 divisors (see below), whose sum is σ = 82831752. Its totient is φ = 20275200.

The previous prime is 41642701. The next prime is 41642729. The reversal of 41642704 is 40724614.

41642704 = 152² + 153² + ... + 504².

It can be written as a sum of positive squares in 4 ways, for example, as 16160400 + 25482304 = 4020^2 + 5048^2 .

It is a super-2 number, since 2×41642704² = 3468229592863232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41642701) 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, 117792 + ... + 118144.

Almost surely, 2^41642704 is an apocalyptic number.

It is an amenable number.

41642704 is a deficient number, since it is larger than the sum of its proper divisors (41189048).

41642704 is a wasteful number, since it uses less digits than its factorization.

41642704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535 (or 529 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 41642704 is about 6453.1158365552. The cubic root of 41642704 is about 346.6141652906.

The spelling of 41642704 in words is "forty-one million, six hundred forty-two thousand, seven hundred four".