4536146542 has 8 divisors (see below), whose sum is σ = 6871588632. Its totient is φ = 2245617000.

The previous prime is 4536146539. The next prime is 4536146543. The reversal of 4536146542 is 2456416354.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4536146495 and 4536146504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4536146543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11227884 + ... + 11228287.

It is an arithmetic number, because the mean of its divisors is an integer number (858948579).

Almost surely, 2^4536146542 is an apocalyptic number.

4536146542 is a deficient number, since it is larger than the sum of its proper divisors (2335442090).

4536146542 is a wasteful number, since it uses less digits than its factorization.

4536146542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22456274.

The product of its digits is 345600, while the sum is 40.

The square root of 4536146542 is about 67350.9208697253. The cubic root of 4536146542 is about 1655.3723318389.

The spelling of 4536146542 in words is "four billion, five hundred thirty-six million, one hundred forty-six thousand, five hundred forty-two".