1450570000 has 100 divisors (see below), whose sum is σ = 3831536016. Its totient is φ = 527440000.

The previous prime is 1450569983. The next prime is 1450570007. The reversal of 1450570000 is 750541.

It is a tau number, because it is divible by the number of its divisors (100).

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (1450570007) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 103407 + ... + 116593.

Almost surely, 2^1450570000 is an apocalyptic number.

1450570000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1450570000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1915768008).

1450570000 is an abundant number, since it is smaller than the sum of its proper divisors (2380966016).

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

1450570000 is a wasteful number, since it uses less digits than its factorization.

1450570000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13226 (or 13205 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 1450570000 is about 38086.3492605947. The cubic root of 1450570000 is about 1131.9994880693. Note that the first 3 decimals are identical.

The spelling of 1450570000 in words is "one billion, four hundred fifty million, five hundred seventy thousand".