1541682130 has 8 divisors (see below), whose sum is σ = 2775027852. Its totient is φ = 616672848.

The previous prime is 1541682113. The next prime is 1541682133. The reversal of 1541682130 is 312861451.

It can be written as a sum of positive squares in 2 ways, for example, as 1511421129 + 30261001 = 38877^2 + 5501^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1541682130² = 4753567579922673800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1541682092 and 1541682101.

It is not an unprimeable number, because it can be changed into a prime (1541682133) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 77084097 + ... + 77084116.

Almost surely, 2^1541682130 is an apocalyptic number.

1541682130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1541682130 is a deficient number, since it is larger than the sum of its proper divisors (1233345722).

1541682130 is a wasteful number, since it uses less digits than its factorization.

1541682130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154168220.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 1541682130 is about 39264.2602120554. The cubic root of 1541682130 is about 1155.2206571041.

The spelling of 1541682130 in words is "one billion, five hundred forty-one million, six hundred eighty-two thousand, one hundred thirty".