150453140 has 24 divisors (see below), whose sum is σ = 316250592. Its totient is φ = 60124320.

The previous prime is 150453133. The next prime is 150453161. The reversal of 150453140 is 41354051.

It is a super-2 number, since 2×150453140² = 45272294671719200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22907 + ... + 28733.

It is an arithmetic number, because the mean of its divisors is an integer number (13177108).

Almost surely, 2^150453140 is an apocalyptic number.

150453140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150453140 is an abundant number, since it is smaller than the sum of its proper divisors (165797452).

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

150453140 is a wasteful number, since it uses less digits than its factorization.

150453140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7127 (or 7125 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 150453140 is about 12265.9341266778. The cubic root of 150453140 is about 531.8637835058.

The spelling of 150453140 in words is "one hundred fifty million, four hundred fifty-three thousand, one hundred forty".