49415 has 4 divisors (see below), whose sum is σ = 59304. Its totient is φ = 39528.

The previous prime is 49411. The next prime is 49417. The reversal of 49415 is 51494.

It is a happy number.

49415 is nontrivially palindromic in base 11.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 51494 = 2 ⋅25747.

It is a cyclic number.

It is not a de Polignac number, because 49415 - 2² = 49411 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49411) 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, 4937 + ... + 4946.

It is an arithmetic number, because the mean of its divisors is an integer number (14826).

2⁴⁹⁴¹⁵ is an apocalyptic number.

49415 is a deficient number, since it is larger than the sum of its proper divisors (9889).

49415 is an equidigital number, since it uses as much as digits as its factorization.

49415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9888.

The product of its digits is 720, while the sum is 23.

The square root of 49415 is about 222.2948492431. The cubic root of 49415 is about 36.6960737459.

It can be divided in two parts, 49 and 415, that added together give a palindrome (464).

The spelling of 49415 in words is "forty-nine thousand, four hundred fifteen".