4724582920 has 32 divisors (see below), whose sum is σ = 10638477720. Its totient is φ = 1888381440.

The previous prime is 4724582917. The next prime is 4724582923. The reversal of 4724582920 is 292854274.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4724582917) and next prime (4724582923).

It can be written as a sum of positive squares in 4 ways, for example, as 4465179684 + 259403236 = 66822^2 + 16106^2 .

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4724582923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8134 + ... + 97546.

Almost surely, 2^4724582920 is an apocalyptic number.

4724582920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4724582920 is an abundant number, since it is smaller than the sum of its proper divisors (5913894800).

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

4724582920 is a wasteful number, since it uses less digits than its factorization.

4724582920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90745 (or 90741 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

The square root of 4724582920 is about 68735.6015467967. The cubic root of 4724582920 is about 1677.9840378297.

The spelling of 4724582920 in words is "four billion, seven hundred twenty-four million, five hundred eighty-two thousand, nine hundred twenty".