1450275530 has 16 divisors (see below), whose sum is σ = 2847813984. Its totient is φ = 527372880.

The previous prime is 1450275523. The next prime is 1450275551. The reversal of 1450275530 is 355720541.

It is a super-2 number, since 2×1450275530² = 4206598225833561800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6592052 + ... + 6592271.

It is an arithmetic number, because the mean of its divisors is an integer number (177988374).

Almost surely, 2^1450275530 is an apocalyptic number.

1450275530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1450275530 is a deficient number, since it is larger than the sum of its proper divisors (1397538454).

1450275530 is a wasteful number, since it uses less digits than its factorization.

1450275530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13184341.

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 1450275530 is about 38082.4832436121. The cubic root of 1450275530 is about 1131.9228831374.

The spelling of 1450275530 in words is "one billion, four hundred fifty million, two hundred seventy-five thousand, five hundred thirty".