41077945 has 24 divisors (see below), whose sum is σ = 52049088. Its totient is φ = 31114080.

The previous prime is 41077913. The next prime is 41077957. The reversal of 41077945 is 54977014.

It is not a de Polignac number, because 41077945 - 2⁵ = 41077913 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 398764 + ... + 398866.

It is an arithmetic number, because the mean of its divisors is an integer number (2168712).

Almost surely, 2^41077945 is an apocalyptic number.

It is an amenable number.

41077945 is a deficient number, since it is larger than the sum of its proper divisors (10971143).

41077945 is a wasteful number, since it uses less digits than its factorization.

41077945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253 (or 222 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 41077945 is about 6409.2078293655. The cubic root of 41077945 is about 345.0400989589.

The spelling of 41077945 in words is "forty-one million, seventy-seven thousand, nine hundred forty-five".