48362731 has 2 divisors, whose sum is σ = 48362732. Its totient is φ = 48362730.

The previous prime is 48362729. The next prime is 48362761. The reversal of 48362731 is 13726384.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48362731 - 2¹ = 48362729 is a prime.

It is a super-2 number, since 2×48362731² = 4677907499556722, which contains 22 as substring.

Together with 48362729, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (48362701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24181365 + 24181366.

It is an arithmetic number, because the mean of its divisors is an integer number (24181366).

Almost surely, 2^48362731 is an apocalyptic number.

48362731 is a deficient number, since it is larger than the sum of its proper divisors (1).

48362731 is an equidigital number, since it uses as much as digits as its factorization.

48362731 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24192, while the sum is 34.

The square root of 48362731 is about 6954.3318154946. The cubic root of 48362731 is about 364.3372749412.

The spelling of 48362731 in words is "forty-eight million, three hundred sixty-two thousand, seven hundred thirty-one".