145210948 has 6 divisors (see below), whose sum is σ = 254119166. Its totient is φ = 72605472.

The previous prime is 145210931. The next prime is 145210973. The reversal of 145210948 is 849012541.

It is a happy number.

145210948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 145154304 + 56644 = 12048^2 + 238^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18151365 + ... + 18151372.

Almost surely, 2^145210948 is an apocalyptic number.

It is an amenable number.

145210948 is a deficient number, since it is larger than the sum of its proper divisors (108908218).

145210948 is a wasteful number, since it uses less digits than its factorization.

145210948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36302741 (or 36302739 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 145210948 is about 12050.3505343206. The cubic root of 145210948 is about 525.6134302065.

The spelling of 145210948 in words is "one hundred forty-five million, two hundred ten thousand, nine hundred forty-eight".