1450175540 has 24 divisors (see below), whose sum is σ = 3322220832. Its totient is φ = 527336480.

The previous prime is 1450175539. The next prime is 1450175543. The reversal of 1450175540 is 455710541.

It is a junction number, because it is equal to n+sod(n) for n = 1450175497 and 1450175506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450175543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3295634 + ... + 3296073.

It is an arithmetic number, because the mean of its divisors is an integer number (138425868).

Almost surely, 2^1450175540 is an apocalyptic number.

1450175540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1450175540 is an abundant number, since it is smaller than the sum of its proper divisors (1872045292).

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

1450175540 is a wasteful number, since it uses less digits than its factorization.

1450175540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6591727 (or 6591725 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 32.

The square root of 1450175540 is about 38081.1704126856. The cubic root of 1450175540 is about 1131.8968688691.

The spelling of 1450175540 in words is "one billion, four hundred fifty million, one hundred seventy-five thousand, five hundred forty".