609270480 has 480 divisors, whose sum is σ = 2671329024. Its totient is φ = 120766464.

The previous prime is 609270479. The next prime is 609270491. The reversal of 609270480 is 84072906.

609270480 = T₄₄₈ + T₄₄₉ + ... + T₁₅₅₂.

609270480 is a `hidden beast` number, since 609 + 2 + 7 + 0 + 48 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1113567 + ... + 1114113.

Almost surely, 2^609270480 is an apocalyptic number.

609270480 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 609270480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1335664512).

609270480 is an abundant number, since it is smaller than the sum of its proper divisors (2062058544).

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

609270480 is a wasteful number, since it uses less digits than its factorization.

609270480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603 (or 594 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 609270480 is about 24683.4049515054. The cubic root of 609270480 is about 847.7543862664.

The spelling of 609270480 in words is "six hundred nine million, two hundred seventy thousand, four hundred eighty".