496401442 has 4 divisors (see below), whose sum is σ = 744602166. Its totient is φ = 248200720.

The previous prime is 496401431. The next prime is 496401443. The reversal of 496401442 is 244104694.

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., 362559681 + 133841761 = 19041^2 + 11569^2 .

It is a junction number, because it is equal to n+sod(n) for n = 496401398 and 496401407.

It is not an unprimeable number, because it can be changed into a prime (496401443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124100359 + ... + 124100362.

Almost surely, 2^496401442 is an apocalyptic number.

496401442 is a deficient number, since it is larger than the sum of its proper divisors (248200724).

496401442 is a wasteful number, since it uses less digits than its factorization.

496401442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248200723.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 496401442 is about 22280.0682673999. The cubic root of 496401442 is about 791.7918213262.

The spelling of 496401442 in words is "four hundred ninety-six million, four hundred one thousand, four hundred forty-two".