45953463 has 4 divisors (see below), whose sum is σ = 61271288. Its totient is φ = 30635640.

The previous prime is 45953461. The next prime is 45953477. The reversal of 45953463 is 36435954.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 45953463 - 2¹ = 45953461 is a prime.

It is a super-2 number, since 2×45953463² = 4223441523384738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45953461) 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, 7658908 + ... + 7658913.

It is an arithmetic number, because the mean of its divisors is an integer number (15317822).

Almost surely, 2^45953463 is an apocalyptic number.

45953463 is a deficient number, since it is larger than the sum of its proper divisors (15317825).

45953463 is a wasteful number, since it uses less digits than its factorization.

45953463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15317824.

The product of its digits is 194400, while the sum is 39.

The square root of 45953463 is about 6778.8983618284. The cubic root of 45953463 is about 358.1839171301.

The spelling of 45953463 in words is "forty-five million, nine hundred fifty-three thousand, four hundred sixty-three".