145037629 has 8 divisors (see below), whose sum is σ = 161589888. Its totient is φ = 129046560.

The previous prime is 145037611. The next prime is 145037681. The reversal of 145037629 is 926730541.

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

It is a cyclic number.

It is not a de Polignac number, because 145037629 - 2⁹ = 145037117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145037029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139752 + ... + 140785.

It is an arithmetic number, because the mean of its divisors is an integer number (20198736).

Almost surely, 2^145037629 is an apocalyptic number.

It is an amenable number.

145037629 is a deficient number, since it is larger than the sum of its proper divisors (16552259).

145037629 is a wasteful number, since it uses less digits than its factorization.

145037629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280595.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 145037629 is about 12043.1569366176. The cubic root of 145037629 is about 525.4042286654.

The spelling of 145037629 in words is "one hundred forty-five million, thirty-seven thousand, six hundred twenty-nine".