4645653142 has 32 divisors (see below), whose sum is σ = 7586611200. Its totient is φ = 2120797728.

The previous prime is 4645653127. The next prime is 4645653143. The reversal of 4645653142 is 2413565464.

It is a junction number, because it is equal to n+sod(n) for n = 4645653095 and 4645653104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4645653143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1183459 + ... + 1187377.

It is an arithmetic number, because the mean of its divisors is an integer number (237081600).

Almost surely, 2^4645653142 is an apocalyptic number.

4645653142 is a deficient number, since it is larger than the sum of its proper divisors (2940958058).

4645653142 is a wasteful number, since it uses less digits than its factorization.

4645653142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4420.

The product of its digits is 345600, while the sum is 40.

The square root of 4645653142 is about 68159.0283234730. The cubic root of 4645653142 is about 1668.5872740613.

The spelling of 4645653142 in words is "four billion, six hundred forty-five million, six hundred fifty-three thousand, one hundred forty-two".