49100461 has 4 divisors (see below), whose sum is σ = 49241500. Its totient is φ = 48959424.

The previous prime is 49100459. The next prime is 49100473. The reversal of 49100461 is 16400194.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 45024100 + 4076361 = 6710^2 + 2019^2 .

It is a cyclic number.

It is not a de Polignac number, because 49100461 - 2¹ = 49100459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49101461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69996 + ... + 70693.

It is an arithmetic number, because the mean of its divisors is an integer number (12310375).

Almost surely, 2^49100461 is an apocalyptic number.

It is an amenable number.

49100461 is a deficient number, since it is larger than the sum of its proper divisors (141039).

49100461 is a wasteful number, since it uses less digits than its factorization.

49100461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141038.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 49100461 is about 7007.1721114869. The cubic root of 49100461 is about 366.1804802294.

The spelling of 49100461 in words is "forty-nine million, one hundred thousand, four hundred sixty-one".