48147037 has 4 divisors (see below), whose sum is σ = 48189600. Its totient is φ = 48104476.

The previous prime is 48147031. The next prime is 48147049. The reversal of 48147037 is 73074184.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48147037 - 2⁷ = 48146909 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48146993 and 48147011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48147031) 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, 19537 + ... + 21862.

It is an arithmetic number, because the mean of its divisors is an integer number (12047400).

Almost surely, 2^48147037 is an apocalyptic number.

It is an amenable number.

48147037 is a deficient number, since it is larger than the sum of its proper divisors (42563).

48147037 is a wasteful number, since it uses less digits than its factorization.

48147037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42562.

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 48147037 is about 6938.8065976795. The cubic root of 48147037 is about 363.7948291289.

The spelling of 48147037 in words is "forty-eight million, one hundred forty-seven thousand, thirty-seven".