41137457 has 8 divisors (see below), whose sum is σ = 42641640. Its totient is φ = 39639040.

The previous prime is 41137441. The next prime is 41137463. The reversal of 41137457 is 75473114.

It can be written as a sum of positive squares in 4 ways, for example, as 28718881 + 12418576 = 5359^2 + 3524^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41137457 - 2⁴ = 41137441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41137427) 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, 17483 + ... + 19695.

It is an arithmetic number, because the mean of its divisors is an integer number (5330205).

Almost surely, 2^41137457 is an apocalyptic number.

It is an amenable number.

41137457 is a deficient number, since it is larger than the sum of its proper divisors (1504183).

41137457 is a wasteful number, since it uses less digits than its factorization.

41137457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2883.

The product of its digits is 11760, while the sum is 32.

The square root of 41137457 is about 6413.8488444927. The cubic root of 41137457 is about 345.2066450869.

The spelling of 41137457 in words is "forty-one million, one hundred thirty-seven thousand, four hundred fifty-seven".