45135467 has 4 divisors (see below), whose sum is σ = 48607440. Its totient is φ = 41663496.

The previous prime is 45135457. The next prime is 45135479. The reversal of 45135467 is 76453154.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76453154 = 2 ⋅38226577.

It is a cyclic number.

It is not a de Polignac number, because 45135467 - 2⁴ = 45135451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45135437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1735967 + ... + 1735992.

It is an arithmetic number, because the mean of its divisors is an integer number (12151860).

Almost surely, 2^45135467 is an apocalyptic number.

45135467 is a deficient number, since it is larger than the sum of its proper divisors (3471973).

45135467 is a wasteful number, since it uses less digits than its factorization.

45135467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3471972.

The product of its digits is 50400, while the sum is 35.

The square root of 45135467 is about 6718.2934589076. The cubic root of 45135467 is about 356.0458926444.

The spelling of 45135467 in words is "forty-five million, one hundred thirty-five thousand, four hundred sixty-seven".