48434247 has 16 divisors (see below), whose sum is σ = 72468960. Its totient is φ = 31968000.

The previous prime is 48434227. The next prime is 48434261. The reversal of 48434247 is 74243484.

It is a happy number.

It is not a de Polignac number, because 48434247 - 2⁷ = 48434119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48434227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6154 + ... + 11607.

It is an arithmetic number, because the mean of its divisors is an integer number (4529310).

Almost surely, 2^48434247 is an apocalyptic number.

48434247 is a deficient number, since it is larger than the sum of its proper divisors (24034713).

48434247 is a wasteful number, since it uses less digits than its factorization.

48434247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17871 (or 17865 counting only the distinct ones).

The product of its digits is 86016, while the sum is 36.

The square root of 48434247 is about 6959.4717471946. The cubic root of 48434247 is about 364.5167734326.

The spelling of 48434247 in words is "forty-eight million, four hundred thirty-four thousand, two hundred forty-seven".