145480696 has 32 divisors (see below), whose sum is σ = 295550640. Its totient is φ = 66866688.

The previous prime is 145480693. The next prime is 145480721. The reversal of 145480696 is 696084541.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145480691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6591 + ... + 18286.

Almost surely, 2^145480696 is an apocalyptic number.

It is an amenable number.

145480696 is an abundant number, since it is smaller than the sum of its proper divisors (150069944).

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

145480696 is a wasteful number, since it uses less digits than its factorization.

145480696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24943 (or 24939 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 145480696 is about 12061.5378787284. The cubic root of 145480696 is about 525.9386937180.

The spelling of 145480696 in words is "one hundred forty-five million, four hundred eighty thousand, six hundred ninety-six".