41653457 has 4 divisors (see below), whose sum is σ = 41679540. Its totient is φ = 41627376.

The previous prime is 41653441. The next prime is 41653459. The reversal of 41653457 is 75435614.

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

It can be written as a sum of positive squares in 2 ways, for example, as 10394176 + 31259281 = 3224^2 + 5591^2 .

It is a cyclic number.

It is not a de Polignac number, because 41653457 - 2⁴ = 41653441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41653459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10478 + ... + 13895.

It is an arithmetic number, because the mean of its divisors is an integer number (10419885).

Almost surely, 2^41653457 is an apocalyptic number.

It is an amenable number.

41653457 is a deficient number, since it is larger than the sum of its proper divisors (26083).

41653457 is a wasteful number, since it uses less digits than its factorization.

41653457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26082.

The product of its digits is 50400, while the sum is 35.

The square root of 41653457 is about 6453.9489461879. The cubic root of 41653457 is about 346.6439970178.

The spelling of 41653457 in words is "forty-one million, six hundred fifty-three thousand, four hundred fifty-seven".