48450739 has 2 divisors, whose sum is σ = 48450740. Its totient is φ = 48450738.

The previous prime is 48450733. The next prime is 48450751. The reversal of 48450739 is 93705484.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48450739 - 2¹³ = 48442547 is a prime.

It is a super-2 number, since 2×48450739² = 4694948219292242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (48450733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24225369 + 24225370.

It is an arithmetic number, because the mean of its divisors is an integer number (24225370).

Almost surely, 2^48450739 is an apocalyptic number.

48450739 is a deficient number, since it is larger than the sum of its proper divisors (1).

48450739 is an equidigital number, since it uses as much as digits as its factorization.

48450739 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 48450739 is about 6960.6565063936. The cubic root of 48450739 is about 364.5581417398.

The spelling of 48450739 in words is "forty-eight million, four hundred fifty thousand, seven hundred thirty-nine".