146276450 has 24 divisors (see below), whose sum is σ = 272759700. Its totient is φ = 58363200.

The previous prime is 146276447. The next prime is 146276453. The reversal of 146276450 is 54672641.

146276450 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (146276447) and next prime (146276453).

It can be written as a sum of positive squares in 6 ways, for example, as 33258289 + 113018161 = 5767^2 + 10631^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 146276450.

It is not an unprimeable number, because it can be changed into a prime (146276453) 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, 17576 + ... + 24524.

Almost surely, 2^146276450 is an apocalyptic number.

146276450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146276450 is a deficient number, since it is larger than the sum of its proper divisors (126483250).

146276450 is a wasteful number, since it uses less digits than its factorization.

146276450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7382 (or 7377 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 146276450 is about 12094.4801459178. The cubic root of 146276450 is about 526.8958815513.

The spelling of 146276450 in words is "one hundred forty-six million, two hundred seventy-six thousand, four hundred fifty".