4513022546 has 4 divisors (see below), whose sum is σ = 6769533822. Its totient is φ = 2256511272.

The previous prime is 4513022537. The next prime is 4513022551. The reversal of 4513022546 is 6452203154.

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

It can be written as a sum of positive squares in only one way, i.e., 4114581025 + 398441521 = 64145^2 + 19961^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1128255635 + ... + 1128255638.

Almost surely, 2^4513022546 is an apocalyptic number.

4513022546 is a deficient number, since it is larger than the sum of its proper divisors (2256511276).

4513022546 is a wasteful number, since it uses less digits than its factorization.

4513022546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2256511275.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 4513022546 is about 67179.0335298149. The cubic root of 4513022546 is about 1652.5546647180.

It can be divided in two parts, 45130 and 22546, that added together give a palindrome (67676).

The spelling of 4513022546 in words is "four billion, five hundred thirteen million, twenty-two thousand, five hundred forty-six".