49581414 has 12 divisors (see below), whose sum is σ = 107426436. Its totient is φ = 16527132.

The previous prime is 49581409. The next prime is 49581463. The reversal of 49581414 is 41418594.

It is a super-2 number, since 2×49581414² = 4916633228478792, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1377244 + ... + 1377279.

It is an arithmetic number, because the mean of its divisors is an integer number (8952203).

Almost surely, 2^49581414 is an apocalyptic number.

49581414 is an abundant number, since it is smaller than the sum of its proper divisors (57845022).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49581414 is a wasteful number, since it uses less digits than its factorization.

49581414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2754531 (or 2754528 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 49581414 is about 7041.4071036974. The cubic root of 49581414 is about 367.3722115745.

Subtracting from 49581414 its reverse (41418594), we obtain a triangular number (8162820 = T₄₀₄₀).

The spelling of 49581414 in words is "forty-nine million, five hundred eighty-one thousand, four hundred fourteen".