49812124 has 6 divisors (see below), whose sum is σ = 87171224. Its totient is φ = 24906060.

The previous prime is 49812121. The next prime is 49812127. The reversal of 49812124 is 42121894.

It is an interprime number because it is at equal distance from previous prime (49812121) and next prime (49812127).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49812121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6226512 + ... + 6226519.

Almost surely, 2^49812124 is an apocalyptic number.

It is an amenable number.

49812124 is a deficient number, since it is larger than the sum of its proper divisors (37359100).

49812124 is a wasteful number, since it uses less digits than its factorization.

49812124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12453035 (or 12453033 counting only the distinct ones).

The product of its digits is 4608, while the sum is 31.

The square root of 49812124 is about 7057.7704694896. The cubic root of 49812124 is about 367.9411433124.

The spelling of 49812124 in words is "forty-nine million, eight hundred twelve thousand, one hundred twenty-four".