48967931 has 8 divisors (see below), whose sum is σ = 49843728. Its totient is φ = 48100000.

The previous prime is 48967861. The next prime is 48967969. The reversal of 48967931 is 13976984.

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 48967931 - 2¹⁴ = 48951547 is a prime.

It is a super-2 number, since 2×48967931² = 4795716532841522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48969931) 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, 11381 + ... + 15081.

It is an arithmetic number, because the mean of its divisors is an integer number (6230466).

Almost surely, 2^48967931 is an apocalyptic number.

48967931 is a deficient number, since it is larger than the sum of its proper divisors (875797).

48967931 is a wasteful number, since it uses less digits than its factorization.

48967931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3933.

The product of its digits is 326592, while the sum is 47.

The square root of 48967931 is about 6997.7089822313. The cubic root of 48967931 is about 365.8507234616.

The spelling of 48967931 in words is "forty-eight million, nine hundred sixty-seven thousand, nine hundred thirty-one".