45473706 has 12 divisors (see below), whose sum is σ = 98526402. Its totient is φ = 15157896.

The previous prime is 45473699. The next prime is 45473713. The reversal of 45473706 is 60737454.

It is an interprime number because it is at equal distance from previous prime (45473699) and next prime (45473713).

It can be written as a sum of positive squares in only one way, i.e., 28998225 + 16475481 = 5385^2 + 4059^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1263141 + ... + 1263176.

Almost surely, 2^45473706 is an apocalyptic number.

45473706 is an abundant number, since it is smaller than the sum of its proper divisors (53052696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45473706 is a wasteful number, since it uses less digits than its factorization.

45473706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2526325 (or 2526322 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 45473706 is about 6743.4194589985. The cubic root of 45473706 is about 356.9330665655.

The spelling of 45473706 in words is "forty-five million, four hundred seventy-three thousand, seven hundred six".