4642867954 has 8 divisors (see below), whose sum is σ = 7188956928. Its totient is φ = 2246548980.

The previous prime is 4642867927. The next prime is 4642867991. The reversal of 4642867954 is 4597682464.

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

It is a super-2 number, since 2×4642867954² = 43112445676560292232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4642867895 and 4642867904.

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, 37442422 + ... + 37442545.

It is an arithmetic number, because the mean of its divisors is an integer number (898619616).

Almost surely, 2^4642867954 is an apocalyptic number.

4642867954 is a deficient number, since it is larger than the sum of its proper divisors (2546088974).

4642867954 is a wasteful number, since it uses less digits than its factorization.

4642867954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74885000.

The product of its digits is 11612160, while the sum is 55.

The square root of 4642867954 is about 68138.5937189784. The cubic root of 4642867954 is about 1668.2537538040.

The spelling of 4642867954 in words is "four billion, six hundred forty-two million, eight hundred sixty-seven thousand, nine hundred fifty-four".