49074437 has 2 divisors, whose sum is σ = 49074438. Its totient is φ = 49074436.

The previous prime is 49074401. The next prime is 49074463. The reversal of 49074437 is 73447094.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24611521 + 24462916 = 4961^2 + 4946^2 .

It is a cyclic number.

It is not a de Polignac number, because 49074437 - 2¹² = 49070341 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49074437.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49074037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24537218 + 24537219.

It is an arithmetic number, because the mean of its divisors is an integer number (24537219).

Almost surely, 2^49074437 is an apocalyptic number.

It is an amenable number.

49074437 is a deficient number, since it is larger than the sum of its proper divisors (1).

49074437 is an equidigital number, since it uses as much as digits as its factorization.

49074437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 38.

The square root of 49074437 is about 7005.3149108373. The cubic root of 49074437 is about 366.1157750331.

The spelling of 49074437 in words is "forty-nine million, seventy-four thousand, four hundred thirty-seven".