4152493546 has 4 divisors (see below), whose sum is σ = 6228740322. Its totient is φ = 2076246772.

The previous prime is 4152493463. The next prime is 4152493561. The reversal of 4152493546 is 6453942514.

4152493546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 2446390521 + 1706103025 = 49461^2 + 41305^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1038123385 + ... + 1038123388.

Almost surely, 2^4152493546 is an apocalyptic number.

4152493546 is a deficient number, since it is larger than the sum of its proper divisors (2076246776).

4152493546 is a wasteful number, since it uses less digits than its factorization.

4152493546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2076246775.

The product of its digits is 518400, while the sum is 43.

The square root of 4152493546 is about 64439.8443977016. The cubic root of 4152493546 is about 1607.3223686716.

The spelling of 4152493546 in words is "four billion, one hundred fifty-two million, four hundred ninety-three thousand, five hundred forty-six".