145078008 has 64 divisors (see below), whose sum is σ = 377788320. Its totient is φ = 46387200.

The previous prime is 145078007. The next prime is 145078009. The reversal of 145078008 is 800870541.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (145078007) and next prime (145078009).

It is a self number, because there is not a number n which added to its sum of digits gives 145078008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145078007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58816 + ... + 61232.

Almost surely, 2^145078008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 145078008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188894160).

145078008 is an abundant number, since it is smaller than the sum of its proper divisors (232710312).

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

145078008 is a wasteful number, since it uses less digits than its factorization.

145078008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2528 (or 2524 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 145078008 is about 12044.8332491571. The cubic root of 145078008 is about 525.4529822865.

The spelling of 145078008 in words is "one hundred forty-five million, seventy-eight thousand, eight".