48609137 has 8 divisors (see below), whose sum is σ = 51951456. Its totient is φ = 45320512.

The previous prime is 48609089. The next prime is 48609161. The reversal of 48609137 is 73190684.

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

It is a cyclic number.

It is not a de Polignac number, because 48609137 - 2⁶ = 48609073 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48609137.

It is not an unprimeable number, because it can be changed into a prime (48609037) 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, 11543 + ... + 15180.

It is an arithmetic number, because the mean of its divisors is an integer number (6493932).

Almost surely, 2^48609137 is an apocalyptic number.

It is an amenable number.

48609137 is a deficient number, since it is larger than the sum of its proper divisors (3342319).

48609137 is a wasteful number, since it uses less digits than its factorization.

48609137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26847.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 48609137 is about 6972.0253155019. The cubic root of 48609137 is about 364.9549878815.

The spelling of 48609137 in words is "forty-eight million, six hundred nine thousand, one hundred thirty-seven".