152450412 has 12 divisors (see below), whose sum is σ = 355717656. Its totient is φ = 50816800.

The previous prime is 152450411. The next prime is 152450453. The reversal of 152450412 is 214054251.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-4 number, since 4×152450412⁴ (a number of 34 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (152450411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6352089 + ... + 6352112.

It is an arithmetic number, because the mean of its divisors is an integer number (29643138).

Almost surely, 2^152450412 is an apocalyptic number.

152450412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

152450412 is an abundant number, since it is smaller than the sum of its proper divisors (203267244).

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

152450412 is a wasteful number, since it uses less digits than its factorization.

152450412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12704208 (or 12704206 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 152450412 is about 12347.0811125545. The cubic root of 152450412 is about 534.2069503242.

The spelling of 152450412 in words is "one hundred fifty-two million, four hundred fifty thousand, four hundred twelve".