145736896 has 14 divisors (see below), whose sum is σ = 289196780. Its totient is φ = 72868416.

The previous prime is 145736887. The next prime is 145736911. The reversal of 145736896 is 698637541.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1138506 + ... + 1138633.

Almost surely, 2^145736896 is an apocalyptic number.

145736896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

145736896 is a deficient number, since it is larger than the sum of its proper divisors (143459884).

145736896 is an equidigital number, since it uses as much as digits as its factorization.

145736896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2277151 (or 2277141 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 49.

The square root of 145736896 is about 12072.1537432225. The cubic root of 145736896 is about 526.2472489103.

The spelling of 145736896 in words is "one hundred forty-five million, seven hundred thirty-six thousand, eight hundred ninety-six".