145485002 has 24 divisors (see below), whose sum is σ = 237045024. Its totient is φ = 66937104.

The previous prime is 145485001. The next prime is 145485023. The reversal of 145485002 is 200584541.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (145485001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 176363 + ... + 177185.

It is an arithmetic number, because the mean of its divisors is an integer number (9876876).

Almost surely, 2^145485002 is an apocalyptic number.

145485002 is a deficient number, since it is larger than the sum of its proper divisors (91560022).

145485002 is a wasteful number, since it uses less digits than its factorization.

145485002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374 (or 1361 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 145485002 is about 12061.7163786917. The cubic root of 145485002 is about 525.9438826531.

The spelling of 145485002 in words is "one hundred forty-five million, four hundred eighty-five thousand, two".