490295542 has 8 divisors (see below), whose sum is σ = 802301832. Its totient is φ = 222861600.

The previous prime is 490295539. The next prime is 490295573. The reversal of 490295542 is 245592094.

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

It is a junction number, because it is equal to n+sod(n) for n = 490295495 and 490295504.

It is a congruent number.

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, 11143059 + ... + 11143102.

It is an arithmetic number, because the mean of its divisors is an integer number (100287729).

Almost surely, 2^490295542 is an apocalyptic number.

490295542 is a deficient number, since it is larger than the sum of its proper divisors (312006290).

490295542 is a wasteful number, since it uses less digits than its factorization.

490295542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22286174.

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 490295542 is about 22142.6182282042. The cubic root of 490295542 is about 788.5319861456.

The spelling of 490295542 in words is "four hundred ninety million, two hundred ninety-five thousand, five hundred forty-two".