49460387 has 2 divisors, whose sum is σ = 49460388. Its totient is φ = 49460386.

The previous prime is 49460377. The next prime is 49460413. The reversal of 49460387 is 78306494.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49460387 - 2⁴ = 49460371 is a prime.

It is not a weakly prime, because it can be changed into another prime (49460357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24730193 + 24730194.

It is an arithmetic number, because the mean of its divisors is an integer number (24730194).

Almost surely, 2^49460387 is an apocalyptic number.

49460387 is a deficient number, since it is larger than the sum of its proper divisors (1).

49460387 is an equidigital number, since it uses as much as digits as its factorization.

49460387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 49460387 is about 7032.8079029645. The cubic root of 49460387 is about 367.0730525480.

The spelling of 49460387 in words is "forty-nine million, four hundred sixty thousand, three hundred eighty-seven".