145153308 has 12 divisors (see below), whose sum is σ = 338691080. Its totient is φ = 48384432.

The previous prime is 145153303. The next prime is 145153321. The reversal of 145153308 is 803351541.

145153308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145153301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6048043 + ... + 6048066.

Almost surely, 2^145153308 is an apocalyptic number.

It is an amenable number.

145153308 is an abundant number, since it is smaller than the sum of its proper divisors (193537772).

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

145153308 is a wasteful number, since it uses less digits than its factorization.

145153308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12096116 (or 12096114 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 145153308 is about 12047.9586652677. The cubic root of 145153308 is about 525.5438753783.

The spelling of 145153308 in words is "one hundred forty-five million, one hundred fifty-three thousand, three hundred eight".