47938495 has 16 divisors (see below), whose sum is σ = 64454688. Its totient is φ = 33920640.

The previous prime is 47938483. The next prime is 47938511. The reversal of 47938495 is 59483974.

It is not a de Polignac number, because 47938495 - 2⁷ = 47938367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9744 + ... + 13813.

It is an arithmetic number, because the mean of its divisors is an integer number (4028418).

Almost surely, 2^47938495 is an apocalyptic number.

47938495 is a deficient number, since it is larger than the sum of its proper divisors (16516193).

47938495 is a wasteful number, since it uses less digits than its factorization.

47938495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23610.

The product of its digits is 1088640, while the sum is 49.

The square root of 47938495 is about 6923.7630664257. The cubic root of 47938495 is about 363.2688272169.

The spelling of 47938495 in words is "forty-seven million, nine hundred thirty-eight thousand, four hundred ninety-five".