48673931 has 2 divisors, whose sum is σ = 48673932. Its totient is φ = 48673930.

The previous prime is 48673909. The next prime is 48673943. The reversal of 48673931 is 13937684.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48673931 - 2¹⁴ = 48657547 is a prime.

It is a super-2 number, since 2×48673931² = 4738303117985522, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (48673951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24336965 + 24336966.

It is an arithmetic number, because the mean of its divisors is an integer number (24336966).

Almost surely, 2^48673931 is an apocalyptic number.

48673931 is a deficient number, since it is larger than the sum of its proper divisors (1).

48673931 is an equidigital number, since it uses as much as digits as its factorization.

48673931 is an evil number, because the sum of its binary digits is even.

The product of its digits is 108864, while the sum is 41.

The square root of 48673931 is about 6976.6704809673. The cubic root of 48673931 is about 365.1170725973.

The spelling of 48673931 in words is "forty-eight million, six hundred seventy-three thousand, nine hundred thirty-one".