1010875464 has 80 divisors (see below), whose sum is σ = 2843575020. Its totient is φ = 335508480.

The previous prime is 1010875447. The next prime is 1010875477. The reversal of 1010875464 is 4645780101.

It is a happy number.

1010875464 is a `hidden beast` number, since 1 + 0 + 108 + 7 + 546 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1009332900 + 1542564 = 31770^2 + 1242^2 .

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 19 ways as a sum of consecutive naturals, for example, 152932 + ... + 159404.

Almost surely, 2^1010875464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1010875464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1421787510).

1010875464 is an abundant number, since it is smaller than the sum of its proper divisors (1832699556).

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

1010875464 is a wasteful number, since it uses less digits than its factorization.

1010875464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6732 (or 6719 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 1010875464 is about 31794.2677852471. The cubic root of 1010875464 is about 1003.6120917506.

The spelling of 1010875464 in words is "one billion, ten million, eight hundred seventy-five thousand, four hundred sixty-four".