41628457 has 8 divisors (see below), whose sum is σ = 45251136. Its totient is φ = 38065872.

The previous prime is 41628439. The next prime is 41628467. The reversal of 41628457 is 75482614.

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

It is not a de Polignac number, because 41628457 - 2⁷ = 41628329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41628437) 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, 13573 + ... + 16354.

It is an arithmetic number, because the mean of its divisors is an integer number (5656392).

Almost surely, 2^41628457 is an apocalyptic number.

It is an amenable number.

41628457 is a deficient number, since it is larger than the sum of its proper divisors (3622679).

41628457 is a wasteful number, since it uses less digits than its factorization.

41628457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30047.

The product of its digits is 53760, while the sum is 37.

The square root of 41628457 is about 6452.0118567777. The cubic root of 41628457 is about 346.5746323527.

The spelling of 41628457 in words is "forty-one million, six hundred twenty-eight thousand, four hundred fifty-seven".