4642050730 has 8 divisors (see below), whose sum is σ = 8355691332. Its totient is φ = 1856820288.

The previous prime is 4642050691. The next prime is 4642050761. The reversal of 4642050730 is 370502464.

It can be written as a sum of positive squares in 2 ways, for example, as 4638835881 + 3214849 = 68109^2 + 1793^2 .

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 = 4642050692 and 4642050701.

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, 232102527 + ... + 232102546.

Almost surely, 2^4642050730 is an apocalyptic number.

4642050730 is a deficient number, since it is larger than the sum of its proper divisors (3713640602).

4642050730 is a wasteful number, since it uses less digits than its factorization.

4642050730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464205080.

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 4642050730 is about 68132.5966773614. The cubic root of 4642050730 is about 1668.1558676830.

The spelling of 4642050730 in words is "four billion, six hundred forty-two million, fifty thousand, seven hundred thirty".