1010774380 has 48 divisors (see below), whose sum is σ = 2646395136. Its totient is φ = 315046080.

The previous prime is 1010774377. The next prime is 1010774393. The reversal of 1010774380 is 834770101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 326634 + ... + 329713.

It is an arithmetic number, because the mean of its divisors is an integer number (55133232).

Almost surely, 2^1010774380 is an apocalyptic number.

1010774380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1010774380 is an abundant number, since it is smaller than the sum of its proper divisors (1635620756).

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

1010774380 is a wasteful number, since it uses less digits than its factorization.

1010774380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656374 (or 656372 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 31.

The square root of 1010774380 is about 31792.6780878868. The cubic root of 1010774380 is about 1003.5786380728.

The spelling of 1010774380 in words is "one billion, ten million, seven hundred seventy-four thousand, three hundred eighty".