1027474560 has 384 divisors, whose sum is σ = 4296240000. Its totient is φ = 220889088.

The previous prime is 1027474541. The next prime is 1027474601. The reversal of 1027474560 is 654747201.

1027474560 is a `hidden beast` number, since 1 + 0 + 27 + 4 + 74 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

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

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, 684691 + ... + 686189.

It is an arithmetic number, because the mean of its divisors is an integer number (11188125).

Almost surely, 2^1027474560 is an apocalyptic number.

1027474560 is a gapful number since it is divisible by the number (10) 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 1027474560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2148120000).

1027474560 is an abundant number, since it is smaller than the sum of its proper divisors (3268765440).

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

1027474560 is a wasteful number, since it uses less digits than its factorization.

1027474560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1548 (or 1533 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 1027474560 is about 32054.2440247777. The cubic root of 1027474560 is about 1009.0755714959.

The spelling of 1027474560 in words is "one billion, twenty-seven million, four hundred seventy-four thousand, five hundred sixty".