47928126 has 16 divisors (see below), whose sum is σ = 99162000. Its totient is φ = 15425088.

The previous prime is 47928121. The next prime is 47928137. The reversal of 47928126 is 62182974.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47928121) 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, 137551 + ... + 137898.

It is an arithmetic number, because the mean of its divisors is an integer number (6197625).

Almost surely, 2^47928126 is an apocalyptic number.

47928126 is an abundant number, since it is smaller than the sum of its proper divisors (51233874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47928126 is a wasteful number, since it uses less digits than its factorization.

47928126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275483.

The product of its digits is 48384, while the sum is 39.

The square root of 47928126 is about 6923.0142279212. The cubic root of 47928126 is about 363.2426338895.

The spelling of 47928126 in words is "forty-seven million, nine hundred twenty-eight thousand, one hundred twenty-six".