50572651 has 2 divisors, whose sum is σ = 50572652. Its totient is φ = 50572650.

The previous prime is 50572633. The next prime is 50572693. The reversal of 50572651 is 15627505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50572651 - 2⁷ = 50572523 is a prime.

It is not a weakly prime, because it can be changed into another prime (50572631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25286325 + 25286326.

It is an arithmetic number, because the mean of its divisors is an integer number (25286326).

Almost surely, 2^50572651 is an apocalyptic number.

50572651 is a deficient number, since it is larger than the sum of its proper divisors (1).

50572651 is an equidigital number, since it uses as much as digits as its factorization.

50572651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10500, while the sum is 31.

The square root of 50572651 is about 7111.4450711512. The cubic root of 50572651 is about 369.8042573110.

The spelling of 50572651 in words is "fifty million, five hundred seventy-two thousand, six hundred fifty-one".