4646561254 has 8 divisors (see below), whose sum is σ = 6983811000. Its totient is φ = 2318624256.

The previous prime is 4646561237. The next prime is 4646561267. The reversal of 4646561254 is 4521656464.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4646561254.

It is a congruent number.

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, 2326939 + ... + 2328934.

It is an arithmetic number, because the mean of its divisors is an integer number (872976375).

Almost surely, 2^4646561254 is an apocalyptic number.

4646561254 is a deficient number, since it is larger than the sum of its proper divisors (2337249746).

4646561254 is a wasteful number, since it uses less digits than its factorization.

4646561254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4656374.

The product of its digits is 691200, while the sum is 43.

The square root of 4646561254 is about 68165.6897126406. The cubic root of 4646561254 is about 1668.6959896971.

The spelling of 4646561254 in words is "four billion, six hundred forty-six million, five hundred sixty-one thousand, two hundred fifty-four".