4645534192 has 60 divisors (see below), whose sum is σ = 9984298464. Its totient is φ = 2091747840.

The previous prime is 4645534147. The next prime is 4645534193. The reversal of 4645534192 is 2914355464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4645534193) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89913 + ... + 131815.

Almost surely, 2^4645534192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4645534192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4992149232).

4645534192 is an abundant number, since it is smaller than the sum of its proper divisors (5338764272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4645534192 is a wasteful number, since it uses less digits than its factorization.

4645534192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41978 (or 41959 counting only the distinct ones).

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

The square root of 4645534192 is about 68158.1557262225. The cubic root of 4645534192 is about 1668.5730327807.

The spelling of 4645534192 in words is "four billion, six hundred forty-five million, five hundred thirty-four thousand, one hundred ninety-two".