49898467 has 2 divisors, whose sum is σ = 49898468. Its totient is φ = 49898466.

The previous prime is 49898423. The next prime is 49898491. The reversal of 49898467 is 76489894.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49898467 - 2²³ = 41509859 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (49898267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24949233 + 24949234.

It is an arithmetic number, because the mean of its divisors is an integer number (24949234).

Almost surely, 2^49898467 is an apocalyptic number.

49898467 is a deficient number, since it is larger than the sum of its proper divisors (1).

49898467 is an equidigital number, since it uses as much as digits as its factorization.

49898467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3483648, while the sum is 55.

The square root of 49898467 is about 7063.8846961145. The cubic root of 49898467 is about 368.1536136999.

It can be divided in two parts, 4989 and 8467, that added together give a square (13456 = 116²).

The spelling of 49898467 in words is "forty-nine million, eight hundred ninety-eight thousand, four hundred sixty-seven".