1450510490 has 128 divisors (see below), whose sum is σ = 3160975104. Its totient is φ = 476256000.

The previous prime is 1450510417. The next prime is 1450510543. The reversal of 1450510490 is 940150541.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14361440 + ... + 14361540.

It is an arithmetic number, because the mean of its divisors is an integer number (24695118).

Almost surely, 2^1450510490 is an apocalyptic number.

1450510490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1450510490 is an abundant number, since it is smaller than the sum of its proper divisors (1710464614).

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

1450510490 is a wasteful number, since it uses less digits than its factorization.

1450510490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237 (or 215 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 1450510490 is about 38085.5680015410. The cubic root of 1450510490 is about 1131.9840076695.

The spelling of 1450510490 in words is "one billion, four hundred fifty million, five hundred ten thousand, four hundred ninety".