45156235 has 16 divisors (see below), whose sum is σ = 55883520. Its totient is φ = 35007840.

The previous prime is 45156227. The next prime is 45156289. The reversal of 45156235 is 53265154.

It is not a de Polignac number, because 45156235 - 2³ = 45156227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45156197 and 45156206.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29130 + ... + 30640.

It is an arithmetic number, because the mean of its divisors is an integer number (3492720).

Almost surely, 2^45156235 is an apocalyptic number.

45156235 is a deficient number, since it is larger than the sum of its proper divisors (10727285).

45156235 is a wasteful number, since it uses less digits than its factorization.

45156235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1698.

The product of its digits is 18000, while the sum is 31.

The square root of 45156235 is about 6719.8389117597. The cubic root of 45156235 is about 356.1004929234.

The spelling of 45156235 in words is "forty-five million, one hundred fifty-six thousand, two hundred thirty-five".