40058061 has 8 divisors (see below), whose sum is σ = 56221920. Its totient is φ = 25299792.

The previous prime is 40058047. The next prime is 40058063. The reversal of 40058061 is 16085004.

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

It is not a de Polignac number, because 40058061 - 2¹¹ = 40056013 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40058063) 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, 351330 + ... + 351443.

It is an arithmetic number, because the mean of its divisors is an integer number (7027740).

Almost surely, 2^40058061 is an apocalyptic number.

It is an amenable number.

40058061 is a deficient number, since it is larger than the sum of its proper divisors (16163859).

40058061 is a wasteful number, since it uses less digits than its factorization.

40058061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702795.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 40058061 is about 6329.1437809549. The cubic root of 40058061 is about 342.1605808602.

The spelling of 40058061 in words is "forty million, fifty-eight thousand, sixty-one".