61900411 has 8 divisors (see below), whose sum is σ = 62618400. Its totient is φ = 61186752.

The previous prime is 61900393. The next prime is 61900439. The reversal of 61900411 is 11400916.

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 61900411 - 2⁵ = 61900379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61900481) 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, 33826 + ... + 35608.

It is an arithmetic number, because the mean of its divisors is an integer number (7827300).

Almost surely, 2^61900411 is an apocalyptic number.

61900411 is a deficient number, since it is larger than the sum of its proper divisors (717989).

61900411 is a wasteful number, since it uses less digits than its factorization.

61900411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2165.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 61900411 is about 7867.6814246638. The cubic root of 61900411 is about 395.5771320969.

The spelling of 61900411 in words is "sixty-one million, nine hundred thousand, four hundred eleven".