4375772546 has 16 divisors (see below), whose sum is σ = 6679278240. Its totient is φ = 2149519680.

The previous prime is 4375772507. The next prime is 4375772567. The reversal of 4375772546 is 6452775734.

It is a junction number, because it is equal to n+sod(n) for n = 4375772494 and 4375772503.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7706 + ... + 93866.

It is an arithmetic number, because the mean of its divisors is an integer number (417454890).

Almost surely, 2^4375772546 is an apocalyptic number.

4375772546 is a deficient number, since it is larger than the sum of its proper divisors (2303505694).

4375772546 is a wasteful number, since it uses less digits than its factorization.

4375772546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86609.

The product of its digits is 4939200, while the sum is 50.

The square root of 4375772546 is about 66149.6224176677. The cubic root of 4375772546 is about 1635.6294179691.

The spelling of 4375772546 in words is "four billion, three hundred seventy-five million, seven hundred seventy-two thousand, five hundred forty-six".