49147324 has 12 divisors (see below), whose sum is σ = 87630984. Its totient is φ = 24109904.

The previous prime is 49147321. The next prime is 49147327. The reversal of 49147324 is 42374194.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (49147321) and next prime (49147327).

It is a self number, because there is not a number n which added to its sum of digits gives 49147324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49147321) 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, 115702 + ... + 116125.

It is an arithmetic number, because the mean of its divisors is an integer number (7302582).

Almost surely, 2^49147324 is an apocalyptic number.

It is an amenable number.

49147324 is a deficient number, since it is larger than the sum of its proper divisors (38483660).

49147324 is a wasteful number, since it uses less digits than its factorization.

49147324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231884 (or 231882 counting only the distinct ones).

The product of its digits is 24192, while the sum is 34.

The square root of 49147324 is about 7010.5152449731. The cubic root of 49147324 is about 366.2969411814.

The spelling of 49147324 in words is "forty-nine million, one hundred forty-seven thousand, three hundred twenty-four".