4652042 has 4 divisors (see below), whose sum is σ = 6978066. Its totient is φ = 2326020.

The previous prime is 4652029. The next prime is 4652099. The reversal of 4652042 is 2402564.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3308761 + 1343281 = 1819^2 + 1159^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4651999 and 4652017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1163009 + ... + 1163012.

Almost surely, 2^4652042 is an apocalyptic number.

4652042 is a deficient number, since it is larger than the sum of its proper divisors (2326024).

4652042 is a wasteful number, since it uses less digits than its factorization.

4652042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2326023.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 4652042 is about 2156.8592907281. The cubic root of 4652042 is about 166.9351822750.

It can be divided in two parts, 46 and 52042, that multiplied together give a palindrome (2393932).

The spelling of 4652042 in words is "four million, six hundred fifty-two thousand, forty-two".