53949411 has 6 divisors (see below), whose sum is σ = 77926940. Its totient is φ = 35966268.

The previous prime is 53949377. The next prime is 53949433. The reversal of 53949411 is 11494935.

It is a happy number.

It is not a de Polignac number, because 53949411 - 2²¹ = 51852259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53949451) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2997181 + ... + 2997198.

Almost surely, 2^53949411 is an apocalyptic number.

53949411 is a deficient number, since it is larger than the sum of its proper divisors (23977529).

53949411 is a wasteful number, since it uses less digits than its factorization.

53949411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5994385 (or 5994382 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 53949411 is about 7345.0262763315. The cubic root of 53949411 is about 377.8582444863.

The spelling of 53949411 in words is "fifty-three million, nine hundred forty-nine thousand, four hundred eleven".