1450828113 has 36 divisors (see below), whose sum is σ = 2294012880. Its totient is φ = 813000384.

The previous prime is 1450828111. The next prime is 1450828139. The reversal of 1450828113 is 3118280541.

It is not a de Polignac number, because 1450828113 - 2¹ = 1450828111 is a prime.

It is a super-2 number, since 2×1450828113² = 4209804426942281538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1450828111) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3547053 + ... + 3547461.

It is an arithmetic number, because the mean of its divisors is an integer number (63722580).

Almost surely, 2^1450828113 is an apocalyptic number.

It is an amenable number.

1450828113 is a deficient number, since it is larger than the sum of its proper divisors (843184767).

1450828113 is an frugal number, since it uses more digits than its factorization.

1450828113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894 (or 478 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 33.

The square root of 1450828113 is about 38089.7376336462. The cubic root of 1450828113 is about 1132.0666263794.

The spelling of 1450828113 in words is "one billion, four hundred fifty million, eight hundred twenty-eight thousand, one hundred thirteen".