45582151 has 16 divisors (see below), whose sum is σ = 49921920. Its totient is φ = 41451520.

The previous prime is 45582137. The next prime is 45582157. The reversal of 45582151 is 15128554.

It is a cyclic number.

It is not a de Polignac number, because 45582151 - 2⁹ = 45581639 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 (45582157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70791 + ... + 71431.

It is an arithmetic number, because the mean of its divisors is an integer number (3120120).

Almost surely, 2^45582151 is an apocalyptic number.

45582151 is a deficient number, since it is larger than the sum of its proper divisors (4339769).

45582151 is a wasteful number, since it uses less digits than its factorization.

45582151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794.

The product of its digits is 8000, while the sum is 31.

The square root of 45582151 is about 6751.4554727111. The cubic root of 45582151 is about 357.2165774904.

The spelling of 45582151 in words is "forty-five million, five hundred eighty-two thousand, one hundred fifty-one".