45914963 has 4 divisors (see below), whose sum is σ = 48331560. Its totient is φ = 43498368.

The previous prime is 45914959. The next prime is 45914971. The reversal of 45914963 is 36941954.

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 45914963 - 2² = 45914959 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45914963.

It is not an unprimeable number, because it can be changed into a prime (45914933) 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, 1208270 + ... + 1208307.

It is an arithmetic number, because the mean of its divisors is an integer number (12082890).

Almost surely, 2^45914963 is an apocalyptic number.

45914963 is a deficient number, since it is larger than the sum of its proper divisors (2416597).

45914963 is a wasteful number, since it uses less digits than its factorization.

45914963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2416596.

The product of its digits is 116640, while the sum is 41.

The square root of 45914963 is about 6776.0580723604. The cubic root of 45914963 is about 358.0838598632.

The spelling of 45914963 in words is "forty-five million, nine hundred fourteen thousand, nine hundred sixty-three".