1459089450 has 480 divisors, whose sum is σ = 5172418944. Its totient is φ = 296732160.

The previous prime is 1459089449. The next prime is 1459089517. The reversal of 1459089450 is 549809541.

1459089450 is a `hidden beast` number, since 1 + 4 + 590 + 8 + 9 + 4 + 50 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 1459089396 and 1459089405.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 13636297 + ... + 13636403.

Almost surely, 2^1459089450 is an apocalyptic number.

1459089450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1459089450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2586209472).

1459089450 is an abundant number, since it is smaller than the sum of its proper divisors (3713329494).

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

1459089450 is a wasteful number, since it uses less digits than its factorization.

1459089450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188 (or 174 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The square root of 1459089450 is about 38198.0293994337. The cubic root of 1459089450 is about 1134.2113068900.

The spelling of 1459089450 in words is "one billion, four hundred fifty-nine million, eighty-nine thousand, four hundred fifty".