1073779532 has 36 divisors (see below), whose sum is σ = 2207172240. Its totient is φ = 455714784.

The previous prime is 1073779507. The next prime is 1073779543. The reversal of 1073779532 is 2359773701.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6407 + ... + 46782.

It is an arithmetic number, because the mean of its divisors is an integer number (61310340).

Almost surely, 2^1073779532 is an apocalyptic number.

It is an amenable number.

1073779532 is an abundant number, since it is smaller than the sum of its proper divisors (1133392708).

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

1073779532 is a wasteful number, since it uses less digits than its factorization.

1073779532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53310 (or 53301 counting only the distinct ones).

The product of its (nonzero) digits is 277830, while the sum is 44.

The square root of 1073779532 is about 32768.5753733665. The cubic root of 1073779532 is about 1024.0119869101.

The spelling of 1073779532 in words is "one billion, seventy-three million, seven hundred seventy-nine thousand, five hundred thirty-two".