4555000046 has 4 divisors (see below), whose sum is σ = 6832500072. Its totient is φ = 2277500022.

The previous prime is 4555000031. The next prime is 4555000049. The reversal of 4555000046 is 6400005554.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6400005554 = 2 ⋅3200002777.

It is a junction number, because it is equal to n+sod(n) for n = 4554999982 and 4555000018.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4555000049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1138750010 + ... + 1138750013.

It is an arithmetic number, because the mean of its divisors is an integer number (1708125018).

Almost surely, 2^4555000046 is an apocalyptic number.

4555000046 is a deficient number, since it is larger than the sum of its proper divisors (2277500026).

4555000046 is a wasteful number, since it uses less digits than its factorization.

4555000046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2277500025.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 4555000046 is about 67490.7404463753. The cubic root of 4555000046 is about 1657.6625598674.

The spelling of 4555000046 in words is "four billion, five hundred fifty-five million, forty-six", and thus it is an aban number.