45306455 has 8 divisors (see below), whose sum is σ = 54404592. Its totient is φ = 36220608.

The previous prime is 45306433. The next prime is 45306461. The reversal of 45306455 is 55460354.

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 45306455 - 2¹⁰ = 45305431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10499 + ... + 14171.

It is an arithmetic number, because the mean of its divisors is an integer number (6800574).

Almost surely, 2^45306455 is an apocalyptic number.

45306455 is a deficient number, since it is larger than the sum of its proper divisors (9098137).

45306455 is a wasteful number, since it uses less digits than its factorization.

45306455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6145.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 45306455 is about 6731.0069826141. The cubic root of 45306455 is about 356.4949324147.

The spelling of 45306455 in words is "forty-five million, three hundred six thousand, four hundred fifty-five".