1453035012 has 48 divisors (see below), whose sum is σ = 3983149632. Its totient is φ = 406442880.

The previous prime is 1453034981. The next prime is 1453035019. The reversal of 1453035012 is 2105303541.

It is a super-3 number, since 3×1453035012³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (1453035019) 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, 421663 + ... + 425094.

It is an arithmetic number, because the mean of its divisors is an integer number (82982284).

Almost surely, 2^1453035012 is an apocalyptic number.

1453035012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1453035012 is an abundant number, since it is smaller than the sum of its proper divisors (2530114620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1453035012 is a wasteful number, since it uses less digits than its factorization.

1453035012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846788 (or 846786 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 1453035012 is about 38118.6963575619. The cubic root of 1453035012 is about 1132.6403426308.

Adding to 1453035012 its reverse (2105303541), we get a palindrome (3558338553).

The spelling of 1453035012 in words is "one billion, four hundred fifty-three million, thirty-five thousand, twelve".