4566477952 has 16 divisors (see below), whose sum is σ = 9097280550. Its totient is φ = 2283238912.

The previous prime is 4566477941. The next prime is 4566477973. The reversal of 4566477952 is 2597746654.

It can be written as a sum of positive squares in only one way, i.e., 3219881536 + 1346596416 = 56744^2 + 36696^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×4566477952² = 41705441772204228608, which contains 22 as substring.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4566477893 and 4566477902.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17837677 + ... + 17837932.

Almost surely, 2^4566477952 is an apocalyptic number.

It is an amenable number.

4566477952 is a deficient number, since it is larger than the sum of its proper divisors (4530802598).

4566477952 is an equidigital number, since it uses as much as digits as its factorization.

4566477952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35675623 (or 35675611 counting only the distinct ones).

The product of its digits is 12700800, while the sum is 55.

The square root of 4566477952 is about 67575.7201367473. The cubic root of 4566477952 is about 1659.0537443456.

The spelling of 4566477952 in words is "four billion, five hundred sixty-six million, four hundred seventy-seven thousand, nine hundred fifty-two".