48596381 has 2 divisors, whose sum is σ = 48596382. Its totient is φ = 48596380.

The previous prime is 48596377. The next prime is 48596461. The reversal of 48596381 is 18369584.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33120025 + 15476356 = 5755^2 + 3934^2 .

It is a cyclic number.

It is not a de Polignac number, because 48596381 - 2² = 48596377 is a prime.

It is a super-2 number, since 2×48596381² = 4723216492594322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48596311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24298190 + 24298191.

It is an arithmetic number, because the mean of its divisors is an integer number (24298191).

Almost surely, 2^48596381 is an apocalyptic number.

It is an amenable number.

48596381 is a deficient number, since it is larger than the sum of its proper divisors (1).

48596381 is an equidigital number, since it uses as much as digits as its factorization.

48596381 is an evil number, because the sum of its binary digits is even.

The product of its digits is 207360, while the sum is 44.

The square root of 48596381 is about 6971.1104567350. The cubic root of 48596381 is about 364.9230612836.

The spelling of 48596381 in words is "forty-eight million, five hundred ninety-six thousand, three hundred eighty-one".