1453014810 has 48 divisors (see below), whose sum is σ = 4068444744. Its totient is φ = 357664896.

The previous prime is 1453014809. The next prime is 1453014851. The reversal of 1453014810 is 184103541.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 886907961 + 566106849 = 29781^2 + 23793^2 .

It is a super-2 number, since 2×1453014810² = 4222504076158672200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 619777 + ... + 622116.

Almost surely, 2^1453014810 is an apocalyptic number.

1453014810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1453014810 is an abundant number, since it is smaller than the sum of its proper divisors (2615429934).

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

1453014810 is a wasteful number, since it uses less digits than its factorization.

1453014810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1241919 (or 1241916 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 1453014810 is about 38118.4313685650. The cubic root of 1453014810 is about 1132.6350934556.

The spelling of 1453014810 in words is "one billion, four hundred fifty-three million, fourteen thousand, eight hundred ten".