145496706 has 8 divisors (see below), whose sum is σ = 290993424. Its totient is φ = 48498900.

The previous prime is 145496657. The next prime is 145496719. The reversal of 145496706 is 607694541.

It is a sphenic number, since it is the product of 3 distinct primes.

145496706 is an admirable number.

It is a Curzon number.

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, 12124720 + ... + 12124731.

It is an arithmetic number, because the mean of its divisors is an integer number (36374178).

Almost surely, 2^145496706 is an apocalyptic number.

145496706 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

145496706 is a wasteful number, since it uses less digits than its factorization.

145496706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24249456.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 145496706 is about 12062.2015403491. The cubic root of 145496706 is about 525.9579860133.

The spelling of 145496706 in words is "one hundred forty-five million, four hundred ninety-six thousand, seven hundred six".