49254529 has 2 divisors, whose sum is σ = 49254530. Its totient is φ = 49254528.

The previous prime is 49254503. The next prime is 49254533. The reversal of 49254529 is 92545294.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47238129 + 2016400 = 6873^2 + 1420^2 .

It is a cyclic number.

It is not a de Polignac number, because 49254529 - 2¹¹ = 49252481 is a prime.

It is a super-5 number, since 5×49254529⁵ (a number of 40 digits) contains 55555 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 49254491 and 49254500.

It is not a weakly prime, because it can be changed into another prime (49254329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24627264 + 24627265.

It is an arithmetic number, because the mean of its divisors is an integer number (24627265).

Almost surely, 2^49254529 is an apocalyptic number.

It is an amenable number.

49254529 is a deficient number, since it is larger than the sum of its proper divisors (1).

49254529 is an equidigital number, since it uses as much as digits as its factorization.

49254529 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129600, while the sum is 40.

The square root of 49254529 is about 7018.1570942805. The cubic root of 49254529 is about 366.5630821264.

The spelling of 49254529 in words is "forty-nine million, two hundred fifty-four thousand, five hundred twenty-nine".