49027807 has 2 divisors, whose sum is σ = 49027808. Its totient is φ = 49027806.

The previous prime is 49027801. The next prime is 49027837. The reversal of 49027807 is 70872094.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49027807 - 2³ = 49027799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49027801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24513903 + 24513904.

It is an arithmetic number, because the mean of its divisors is an integer number (24513904).

Almost surely, 2^49027807 is an apocalyptic number.

49027807 is a deficient number, since it is larger than the sum of its proper divisors (1).

49027807 is an equidigital number, since it uses as much as digits as its factorization.

49027807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 49027807 is about 7001.9859325766. The cubic root of 49027807 is about 365.9997785341. Note that the first 3 decimals are identical.

The spelling of 49027807 in words is "forty-nine million, twenty-seven thousand, eight hundred seven".