1445150232 has 48 divisors (see below), whose sum is σ = 3954317640. Its totient is φ = 476748288.

The previous prime is 1445150197. The next prime is 1445150233. The reversal of 1445150232 is 2320515441.

1445150232 is a `hidden beast` number, since 144 + 515 + 0 + 2 + 3 + 2 = 666.

It is a super-4 number, since 4×1445150232⁴ (a number of 38 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1445150196 and 1445150205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1445150233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96478 + ... + 110445.

Almost surely, 2^1445150232 is an apocalyptic number.

1445150232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1445150232 is an abundant number, since it is smaller than the sum of its proper divisors (2509167408).

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

1445150232 is a wasteful number, since it uses less digits than its factorization.

1445150232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207032 (or 207025 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 1445150232 is about 38015.1316188699. The cubic root of 1445150232 is about 1130.5878978077.

Adding to 1445150232 its reverse (2320515441), we get a palindrome (3765665673).

The spelling of 1445150232 in words is "one billion, four hundred forty-five million, one hundred fifty thousand, two hundred thirty-two".