49401602 has 4 divisors (see below), whose sum is σ = 74102406. Its totient is φ = 24700800.

The previous prime is 49401593. The next prime is 49401607. The reversal of 49401602 is 20610494.

49401602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 37834801 + 11566801 = 6151^2 + 3401^2 .

It is not an unprimeable number, because it can be changed into a prime (49401607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12350399 + ... + 12350402.

Almost surely, 2^49401602 is an apocalyptic number.

49401602 is a deficient number, since it is larger than the sum of its proper divisors (24700804).

49401602 is a wasteful number, since it uses less digits than its factorization.

49401602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24700803.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 49401602 is about 7028.6273197545. The cubic root of 49401602 is about 366.9275694980.

The spelling of 49401602 in words is "forty-nine million, four hundred one thousand, six hundred two".