4742498 has 8 divisors (see below), whose sum is σ = 7138908. Its totient is φ = 2362864.

The previous prime is 4742489. The next prime is 4742519. The reversal of 4742498 is 8942474.

It can be written as a sum of positive squares in 2 ways, for example, as 4464769 + 277729 = 2113^2 + 527^2 .

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

It is a d-powerful number, because it can be written as 4² + 7³ + 4⁷ + 2 + 4¹¹ + 9⁶ + 8 .

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, 3461 + ... + 4632.

Almost surely, 2^4742498 is an apocalyptic number.

4742498 is a deficient number, since it is larger than the sum of its proper divisors (2396410).

4742498 is a wasteful number, since it uses less digits than its factorization.

4742498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8388.

The product of its digits is 64512, while the sum is 38.

The square root of 4742498 is about 2177.7277148441. The cubic root of 4742498 is about 168.0102270796.

The spelling of 4742498 in words is "four million, seven hundred forty-two thousand, four hundred ninety-eight".