45061463 has 4 divisors (see below), whose sum is σ = 46109448. Its totient is φ = 44013480.

The previous prime is 45061459. The next prime is 45061487. The reversal of 45061463 is 36416054.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 45061463 - 2² = 45061459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45061403) 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, 523928 + ... + 524013.

It is an arithmetic number, because the mean of its divisors is an integer number (11527362).

Almost surely, 2^45061463 is an apocalyptic number.

45061463 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

45061463 is a deficient number, since it is larger than the sum of its proper divisors (1047985).

45061463 is a wasteful number, since it uses less digits than its factorization.

45061463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047984.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 45061463 is about 6712.7835508081. The cubic root of 45061463 is about 355.8511955425.

The spelling of 45061463 in words is "forty-five million, sixty-one thousand, four hundred sixty-three".