1454051000 has 128 divisors (see below), whose sum is σ = 3621196800. Its totient is φ = 544924800.

The previous prime is 1454050973. The next prime is 1454051023. The reversal of 1454051000 is 1504541.

It is a super-2 number, since 2×1454051000² = 4228528621202000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1956629 + ... + 1957371.

It is an arithmetic number, because the mean of its divisors is an integer number (28290600).

Almost surely, 2^1454051000 is an apocalyptic number.

1454051000 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 1454051000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1810598400).

1454051000 is an abundant number, since it is smaller than the sum of its proper divisors (2167145800).

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

1454051000 is a wasteful number, since it uses less digits than its factorization.

1454051000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886 (or 872 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 1454051000 is about 38132.0206650526. The cubic root of 1454051000 is about 1132.9042685704.

Adding to 1454051000 its reverse (1504541), we get a palindrome (1455555541).

The spelling of 1454051000 in words is "one billion, four hundred fifty-four million, fifty-one thousand".