49440602 has 8 divisors (see below), whose sum is σ = 74221812. Its totient is φ = 24700000.

The previous prime is 49440577. The next prime is 49440613. The reversal of 49440602 is 20604494.

It can be written as a sum of positive squares in 2 ways, for example, as 35295481 + 14145121 = 5941^2 + 3761^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×49440602² = 4888746252244808, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6899 + ... + 12102.

Almost surely, 2^49440602 is an apocalyptic number.

49440602 is a deficient number, since it is larger than the sum of its proper divisors (24781210).

49440602 is a wasteful number, since it uses less digits than its factorization.

49440602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20304.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 49440602 is about 7031.4011405978. The cubic root of 49440602 is about 367.0241008557.

The spelling of 49440602 in words is "forty-nine million, four hundred forty thousand, six hundred two".