488534730 has 32 divisors (see below), whose sum is σ = 1183248000. Its totient is φ = 129079872.

The previous prime is 488534701. The next prime is 488534731. The reversal of 488534730 is 37435884.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (488534731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71430 + ... + 77969.

It is an arithmetic number, because the mean of its divisors is an integer number (36976500).

Almost surely, 2^488534730 is an apocalyptic number.

488534730 is an abundant number, since it is smaller than the sum of its proper divisors (694713270).

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

488534730 is a wasteful number, since it uses less digits than its factorization.

488534730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149518.

The product of its (nonzero) digits is 322560, while the sum is 42.

The square root of 488534730 is about 22102.8217655574. The cubic root of 488534730 is about 787.5868949214.

The spelling of 488534730 in words is "four hundred eighty-eight million, five hundred thirty-four thousand, seven hundred thirty".