49232137 has 8 divisors (see below), whose sum is σ = 50176800. Its totient is φ = 48291264.

The previous prime is 49232129. The next prime is 49232143. The reversal of 49232137 is 73123294.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 49232137 - 2³ = 49232129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49232099 and 49232108.

It is not an unprimeable number, because it can be changed into a prime (49232537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48289 + ... + 49297.

It is an arithmetic number, because the mean of its divisors is an integer number (6272100).

Almost surely, 2^49232137 is an apocalyptic number.

It is an amenable number.

49232137 is a deficient number, since it is larger than the sum of its proper divisors (944663).

49232137 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (49232136) it forms an eRAP, since the sums of their prime factors are consecutive (1894 and 1895).

49232137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1895.

The product of its digits is 9072, while the sum is 31.

The square root of 49232137 is about 7016.5616223333. The cubic root of 49232137 is about 366.5075249701.

The spelling of 49232137 in words is "forty-nine million, two hundred thirty-two thousand, one hundred thirty-seven".