45674481 has 8 divisors (see below), whose sum is σ = 63547200. Its totient is φ = 29125712.

The previous prime is 45674479. The next prime is 45674483. The reversal of 45674481 is 18447654.

It is an interprime number because it is at equal distance from previous prime (45674479) and next prime (45674483).

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 45674481 - 2¹ = 45674479 is a prime.

It is a super-2 number, since 2×45674481² = 4172316429238722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45674483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330906 + ... + 331043.

It is an arithmetic number, because the mean of its divisors is an integer number (7943400).

Almost surely, 2^45674481 is an apocalyptic number.

It is an amenable number.

45674481 is a deficient number, since it is larger than the sum of its proper divisors (17872719).

45674481 is a wasteful number, since it uses less digits than its factorization.

45674481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661975.

The product of its digits is 107520, while the sum is 39.

The square root of 45674481 is about 6758.2897984623. The cubic root of 45674481 is about 357.4576043096.

The spelling of 45674481 in words is "forty-five million, six hundred seventy-four thousand, four hundred eighty-one".