1049536730 has 16 divisors (see below), whose sum is σ = 2060908704. Its totient is φ = 381649680.

The previous prime is 1049536723. The next prime is 1049536751. The reversal of 1049536730 is 376359401.

It is a happy number.

It is a super-2 number, since 2×1049536730² = 2203054695238185800, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 4770512 + ... + 4770731.

It is an arithmetic number, because the mean of its divisors is an integer number (128806794).

Almost surely, 2^1049536730 is an apocalyptic number.

1049536730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1049536730 is a deficient number, since it is larger than the sum of its proper divisors (1011371974).

1049536730 is a wasteful number, since it uses less digits than its factorization.

1049536730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9541261.

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 1049536730 is about 32396.5542920848. The cubic root of 1049536730 is about 1016.2468535744.

The spelling of 1049536730 in words is "one billion, forty-nine million, five hundred thirty-six thousand, seven hundred thirty".