4146842654 has 4 divisors (see below), whose sum is σ = 6220263984. Its totient is φ = 2073421326.

The previous prime is 4146842653. The next prime is 4146842659. The reversal of 4146842654 is 4562486414.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4146842653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1036710662 + ... + 1036710665.

It is an arithmetic number, because the mean of its divisors is an integer number (1555065996).

Almost surely, 2^4146842654 is an apocalyptic number.

4146842654 is a deficient number, since it is larger than the sum of its proper divisors (2073421330).

4146842654 is a wasteful number, since it uses less digits than its factorization.

4146842654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2073421329.

The product of its digits is 737280, while the sum is 44.

The square root of 4146842654 is about 64395.9832132409. The cubic root of 4146842654 is about 1606.5929331953.

The spelling of 4146842654 in words is "four billion, one hundred forty-six million, eight hundred forty-two thousand, six hundred fifty-four".