1450660750 has 128 divisors (see below), whose sum is σ = 3412730880. Its totient is φ = 448560000.

The previous prime is 1450660747. The next prime is 1450660753. The reversal of 1450660750 is 570660541.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1450660747) and next prime (1450660753).

It is a super-2 number, since 2×1450660750² = 4208833223181125000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450660753) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3445540 + ... + 3445960.

It is an arithmetic number, because the mean of its divisors is an integer number (26661960).

Almost surely, 2^1450660750 is an apocalyptic number.

1450660750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1450660750 is an abundant number, since it is smaller than the sum of its proper divisors (1962070130).

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

1450660750 is a wasteful number, since it uses less digits than its factorization.

1450660750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635 (or 625 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 1450660750 is about 38087.5406136968. The cubic root of 1450660750 is about 1132.0230941486.

The spelling of 1450660750 in words is "one billion, four hundred fifty million, six hundred sixty thousand, seven hundred fifty".