45307463 has 8 divisors (see below), whose sum is σ = 45854448. Its totient is φ = 44763264.

The previous prime is 45307441. The next prime is 45307481. The reversal of 45307463 is 36470354.

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 45307463 - 2²⁰ = 44258887 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 (45307433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61445 + ... + 62177.

It is an arithmetic number, because the mean of its divisors is an integer number (5731806).

Almost surely, 2^45307463 is an apocalyptic number.

45307463 is a deficient number, since it is larger than the sum of its proper divisors (546985).

45307463 is a wasteful number, since it uses less digits than its factorization.

45307463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 45307463 is about 6731.0818595527. The cubic root of 45307463 is about 356.4975762192.

The spelling of 45307463 in words is "forty-five million, three hundred seven thousand, four hundred sixty-three".