1074682545 has 16 divisors (see below), whose sum is σ = 1734711552. Its totient is φ = 568090880.

The previous prime is 1074682519. The next prime is 1074682547. The reversal of 1074682545 is 5452864701.

It is a happy number.

1074682545 is nontrivially palindromic in base 13.

It is not a de Polignac number, because 1074682545 - 2⁵ = 1074682513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1074682497 and 1074682506.

It is not an unprimeable number, because it can be changed into a prime (1074682547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 315321 + ... + 318710.

It is an arithmetic number, because the mean of its divisors is an integer number (108419472).

Almost surely, 2^1074682545 is an apocalyptic number.

1074682545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1074682545 is a deficient number, since it is larger than the sum of its proper divisors (660029007).

1074682545 is a wasteful number, since it uses less digits than its factorization.

1074682545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634152.

The product of its (nonzero) digits is 268800, while the sum is 42.

The square root of 1074682545 is about 32782.3511206869. The cubic root of 1074682545 is about 1024.2989598615.

The spelling of 1074682545 in words is "one billion, seventy-four million, six hundred eighty-two thousand, five hundred forty-five".