49214943 has 12 divisors (see below), whose sum is σ = 73539960. Its totient is φ = 31678416.

The previous prime is 49214941. The next prime is 49214981. The reversal of 49214943 is 34941294.

It is not a de Polignac number, because 49214943 - 2¹ = 49214941 is a prime.

It is a super-2 number, since 2×49214943² = 4844221228986498, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 49214898 and 49214907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49214941) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94021 + ... + 94542.

It is an arithmetic number, because the mean of its divisors is an integer number (6128330).

Almost surely, 2^49214943 is an apocalyptic number.

49214943 is a deficient number, since it is larger than the sum of its proper divisors (24325017).

49214943 is a wasteful number, since it uses less digits than its factorization.

49214943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188598 (or 188595 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 49214943 is about 7015.3362713415. The cubic root of 49214943 is about 366.4648532214.

The spelling of 49214943 in words is "forty-nine million, two hundred fourteen thousand, nine hundred forty-three".