4742482 has 8 divisors (see below), whose sum is σ = 7144956. Its totient is φ = 2360832.

The previous prime is 4742471. The next prime is 4742483. The reversal of 4742482 is 2842474.

It can be written as a sum of positive squares in 2 ways, for example, as 4713241 + 29241 = 2171^2 + 171^2 .

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

It is a super-2 number, since 2×4742482² = 44982271040648, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4742483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4623 + ... + 5554.

Almost surely, 2^4742482 is an apocalyptic number.

4742482 is a deficient number, since it is larger than the sum of its proper divisors (2402474).

4742482 is a wasteful number, since it uses less digits than its factorization.

4742482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10412.

The product of its digits is 14336, while the sum is 31.

The square root of 4742482 is about 2177.7240412871. The cubic root of 4742482 is about 168.0100381379.

The spelling of 4742482 in words is "four million, seven hundred forty-two thousand, four hundred eighty-two".