4487163702 has 96 divisors (see below), whose sum is σ = 11369590272. Its totient is φ = 1154098176.

The previous prime is 4487163673. The next prime is 4487163713. The reversal of 4487163702 is 2073617844.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 271138 + ... + 287210.

It is an arithmetic number, because the mean of its divisors is an integer number (118433232).

Almost surely, 2^4487163702 is an apocalyptic number.

4487163702 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4487163702, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5684795136).

4487163702 is an abundant number, since it is smaller than the sum of its proper divisors (6882426570).

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

4487163702 is a wasteful number, since it uses less digits than its factorization.

4487163702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16142 (or 16125 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 42.

The square root of 4487163702 is about 66986.2948818637. The cubic root of 4487163702 is about 1649.3923323401.

The spelling of 4487163702 in words is "four billion, four hundred eighty-seven million, one hundred sixty-three thousand, seven hundred two".