49641026 has 4 divisors (see below), whose sum is σ = 74461542. Its totient is φ = 24820512.

The previous prime is 49640971. The next prime is 49641029. The reversal of 49641026 is 62014694.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 35988001 + 13653025 = 5999^2 + 3695^2 .

It is a junction number, because it is equal to n+sod(n) for n = 49640983 and 49641001.

It is not an unprimeable number, because it can be changed into a prime (49641029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12410255 + ... + 12410258.

Almost surely, 2^49641026 is an apocalyptic number.

49641026 is a deficient number, since it is larger than the sum of its proper divisors (24820516).

49641026 is a wasteful number, since it uses less digits than its factorization.

49641026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24820515.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 49641026 is about 7045.6387928988. The cubic root of 49641026 is about 367.5193838018.

The spelling of 49641026 in words is "forty-nine million, six hundred forty-one thousand, twenty-six".