145954308 has 12 divisors (see below), whose sum is σ = 340560080. Its totient is φ = 48651432.

The previous prime is 145954283. The next prime is 145954331. The reversal of 145954308 is 803459541.

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

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6081418 + ... + 6081441.

Almost surely, 2^145954308 is an apocalyptic number.

It is an amenable number.

145954308 is an abundant number, since it is smaller than the sum of its proper divisors (194605772).

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

145954308 is a wasteful number, since it uses less digits than its factorization.

145954308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12162866 (or 12162864 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 145954308 is about 12081.1550772267. The cubic root of 145954308 is about 526.5088061485.

The spelling of 145954308 in words is "one hundred forty-five million, nine hundred fifty-four thousand, three hundred eight".