1530075674 has 16 divisors (see below), whose sum is σ = 2339409600. Its totient is φ = 750332544.

The previous prime is 1530075671. The next prime is 1530075691. The reversal of 1530075674 is 4765700351.

It is a super-2 number, since 2×1530075674² = 4682263136333108552, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1530075671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37034 + ... + 66570.

It is an arithmetic number, because the mean of its divisors is an integer number (146213100).

Almost surely, 2^1530075674 is an apocalyptic number.

1530075674 is a deficient number, since it is larger than the sum of its proper divisors (809333926).

1530075674 is a wasteful number, since it uses less digits than its factorization.

1530075674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30037.

The product of its (nonzero) digits is 88200, while the sum is 38.

The square root of 1530075674 is about 39116.1817410647. The cubic root of 1530075674 is about 1152.3143497575.

The spelling of 1530075674 in words is "one billion, five hundred thirty million, seventy-five thousand, six hundred seventy-four".