45262867 has 4 divisors (see below), whose sum is σ = 48744640. Its totient is φ = 41781096.

The previous prime is 45262859. The next prime is 45262871. The reversal of 45262867 is 76826254.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76826254 = 2 ⋅38413127.

It is a cyclic number.

It is not a de Polignac number, because 45262867 - 2³ = 45262859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45262837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1740867 + ... + 1740892.

It is an arithmetic number, because the mean of its divisors is an integer number (12186160).

Almost surely, 2^45262867 is an apocalyptic number.

45262867 is a deficient number, since it is larger than the sum of its proper divisors (3481773).

45262867 is a wasteful number, since it uses less digits than its factorization.

45262867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3481772.

The product of its digits is 161280, while the sum is 40.

The square root of 45262867 is about 6727.7683521358. The cubic root of 45262867 is about 356.3805713231.

The spelling of 45262867 in words is "forty-five million, two hundred sixty-two thousand, eight hundred sixty-seven".