50790413 has 2 divisors, whose sum is σ = 50790414. Its totient is φ = 50790412.

The previous prime is 50790391. The next prime is 50790427. The reversal of 50790413 is 31409705.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39413284 + 11377129 = 6278^2 + 3373^2 .

It is a cyclic number.

It is not a de Polignac number, because 50790413 - 2¹² = 50786317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50798413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25395206 + 25395207.

It is an arithmetic number, because the mean of its divisors is an integer number (25395207).

Almost surely, 2^50790413 is an apocalyptic number.

It is an amenable number.

50790413 is a deficient number, since it is larger than the sum of its proper divisors (1).

50790413 is an equidigital number, since it uses as much as digits as its factorization.

50790413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 50790413 is about 7126.7392964805. The cubic root of 50790413 is about 370.3342803203.

The spelling of 50790413 in words is "fifty million, seven hundred ninety thousand, four hundred thirteen".