49030087 has 2 divisors, whose sum is σ = 49030088. Its totient is φ = 49030086.

The previous prime is 49030067. The next prime is 49030109. The reversal of 49030087 is 78003094.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49030087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49030027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24515043 + 24515044.

It is an arithmetic number, because the mean of its divisors is an integer number (24515044).

Almost surely, 2^49030087 is an apocalyptic number.

49030087 is a deficient number, since it is larger than the sum of its proper divisors (1).

49030087 is an equidigital number, since it uses as much as digits as its factorization.

49030087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 49030087 is about 7002.1487416364. The cubic root of 49030087 is about 366.0054519578.

The spelling of 49030087 in words is "forty-nine million, thirty thousand, eighty-seven".