45551367 has 6 divisors (see below), whose sum is σ = 65796432. Its totient is φ = 30367572.

The previous prime is 45551353. The next prime is 45551371. The reversal of 45551367 is 76315554.

45551367 is a `hidden beast` number, since 45 + 551 + 3 + 67 = 666.

It is not a de Polignac number, because 45551367 - 2⁴ = 45551351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45551377) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2530623 + ... + 2530640.

It is an arithmetic number, because the mean of its divisors is an integer number (10966072).

Almost surely, 2^45551367 is an apocalyptic number.

45551367 is a deficient number, since it is larger than the sum of its proper divisors (20245065).

45551367 is a wasteful number, since it uses less digits than its factorization.

45551367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5061269 (or 5061266 counting only the distinct ones).

The product of its digits is 63000, while the sum is 36.

The square root of 45551367 is about 6749.1752829512. The cubic root of 45551367 is about 357.1361437290.

The spelling of 45551367 in words is "forty-five million, five hundred fifty-one thousand, three hundred sixty-seven".