48149013 has 8 divisors (see below), whose sum is σ = 70034976. Its totient is φ = 29181200.

The previous prime is 48149011. The next prime is 48149027. The reversal of 48149013 is 31094184.

It is a happy number.

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 48149013 - 2¹ = 48149011 is a prime.

It is a zygodrome in base 6.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48149011) 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, 729498 + ... + 729563.

It is an arithmetic number, because the mean of its divisors is an integer number (8754372).

Almost surely, 2^48149013 is an apocalyptic number.

It is an amenable number.

48149013 is a deficient number, since it is larger than the sum of its proper divisors (21885963).

48149013 is a wasteful number, since it uses less digits than its factorization.

48149013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1459075.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 48149013 is about 6938.9489838159. The cubic root of 48149013 is about 363.7998058890.

It can be divided in two parts, 481 and 49013, that added together give a palindrome (49494).

The spelling of 48149013 in words is "forty-eight million, one hundred forty-nine thousand, thirteen".