658572480 has 168 divisors, whose sum is σ = 2299697712. Its totient is φ = 172947456.

The previous prime is 658572437. The next prime is 658572491. The reversal of 658572480 is 84275856.

It is a super-2 number, since 2×658572480² = 867435422826700800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 191254 + ... + 194666.

Almost surely, 2^658572480 is an apocalyptic number.

658572480 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 658572480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1149848856).

658572480 is an abundant number, since it is smaller than the sum of its proper divisors (1641125232).

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

658572480 is a wasteful number, since it uses less digits than its factorization.

658572480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3503 (or 3490 counting only the distinct ones).

The product of its (nonzero) digits is 537600, while the sum is 45.

The square root of 658572480 is about 25662.6670476784. The cubic root of 658572480 is about 870.0305974177.

The spelling of 658572480 in words is "six hundred fifty-eight million, five hundred seventy-two thousand, four hundred eighty".