2442406474 has 8 divisors (see below), whose sum is σ = 3663828000. Its totient is φ = 1221130476.

The previous prime is 2442406457. The next prime is 2442406513. The reversal of 2442406474 is 4746042442.

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

It is a super-2 number, since 2×2442406474² = 11930698768474225352, 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, 29277 + ... + 75775.

It is an arithmetic number, because the mean of its divisors is an integer number (457978500).

Almost surely, 2^2442406474 is an apocalyptic number.

2442406474 is a deficient number, since it is larger than the sum of its proper divisors (1221421526).

2442406474 is a wasteful number, since it uses less digits than its factorization.

2442406474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72764.

The product of its (nonzero) digits is 172032, while the sum is 37.

The square root of 2442406474 is about 49420.7089588970. The cubic root of 2442406474 is about 1346.7055424383.

The spelling of 2442406474 in words is "two billion, four hundred forty-two million, four hundred six thousand, four hundred seventy-four".