49612099 has 2 divisors, whose sum is σ = 49612100. Its totient is φ = 49612098.

The previous prime is 49612061. The next prime is 49612117. The reversal of 49612099 is 99021694.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49612099 - 2²¹ = 47514947 is a prime.

It is a super-2 number, since 2×49612099² = 4922720734371602, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (49612039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24806049 + 24806050.

It is an arithmetic number, because the mean of its divisors is an integer number (24806050).

Almost surely, 2^49612099 is an apocalyptic number.

49612099 is a deficient number, since it is larger than the sum of its proper divisors (1).

49612099 is an equidigital number, since it uses as much as digits as its factorization.

49612099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34992, while the sum is 40.

The square root of 49612099 is about 7043.5856635665. The cubic root of 49612099 is about 367.4479825183.

The spelling of 49612099 in words is "forty-nine million, six hundred twelve thousand, ninety-nine".