120415049 has 2 divisors, whose sum is σ = 120415050. Its totient is φ = 120415048.

The previous prime is 120414979. The next prime is 120415117. The reversal of 120415049 is 940514021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104693824 + 15721225 = 10232^2 + 3965^2 .

It is a cyclic number.

It is not a de Polignac number, because 120415049 - 2¹⁶ = 120349513 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (120415349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60207524 + 60207525.

It is an arithmetic number, because the mean of its divisors is an integer number (60207525).

Almost surely, 2^120415049 is an apocalyptic number.

It is an amenable number.

120415049 is a deficient number, since it is larger than the sum of its proper divisors (1).

120415049 is an equidigital number, since it uses as much as digits as its factorization.

120415049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 120415049 is about 10973.3791058179. The cubic root of 120415049 is about 493.8104265307.

The spelling of 120415049 in words is "one hundred twenty million, four hundred fifteen thousand, forty-nine".