49069826 has 12 divisors (see below), whose sum is σ = 79702722. Its totient is φ = 22647456.

The previous prime is 49069819. The next prime is 49069843. The reversal of 49069826 is 62896094.

It can be written as a sum of positive squares in 3 ways, for example, as 41589601 + 7480225 = 6449^2 + 2735^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72251 + ... + 72926.

Almost surely, 2^49069826 is an apocalyptic number.

49069826 is a deficient number, since it is larger than the sum of its proper divisors (30632896).

49069826 is a wasteful number, since it uses less digits than its factorization.

49069826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145205 (or 145192 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 49069826 is about 7004.9857958457. The cubic root of 49069826 is about 366.1043080127.

The spelling of 49069826 in words is "forty-nine million, sixty-nine thousand, eight hundred twenty-six".