49369351 has 2 divisors, whose sum is σ = 49369352. Its totient is φ = 49369350.

The previous prime is 49369283. The next prime is 49369363. The reversal of 49369351 is 15396394.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49369351 - 2¹³ = 49361159 is a prime.

It is a super-2 number, since 2×49369351² = 4874665636322402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49339351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24684675 + 24684676.

It is an arithmetic number, because the mean of its divisors is an integer number (24684676).

Almost surely, 2^49369351 is an apocalyptic number.

49369351 is a deficient number, since it is larger than the sum of its proper divisors (1).

49369351 is an equidigital number, since it uses as much as digits as its factorization.

49369351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 87480, while the sum is 40.

The square root of 49369351 is about 7026.3326849787. The cubic root of 49369351 is about 366.8477046308.

The spelling of 49369351 in words is "forty-nine million, three hundred sixty-nine thousand, three hundred fifty-one".