448601402 has 4 divisors (see below), whose sum is σ = 672902106. Its totient is φ = 224300700.

The previous prime is 448601401. The next prime is 448601411. The reversal of 448601402 is 204106844.

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., 251507881 + 197093521 = 15859^2 + 14039^2 .

It is not an unprimeable number, because it can be changed into a prime (448601401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112150349 + ... + 112150352.

Almost surely, 2^448601402 is an apocalyptic number.

448601402 is a deficient number, since it is larger than the sum of its proper divisors (224300704).

448601402 is a wasteful number, since it uses less digits than its factorization.

448601402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224300703.

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 448601402 is about 21180.2125107375. The cubic root of 448601402 is about 765.5147130593.

It can be divided in two parts, 44860 and 1402, that multiplied together give a triangular number (62893720 = T₁₁₂₁₅).

The spelling of 448601402 in words is "four hundred forty-eight million, six hundred one thousand, four hundred two".