45473202 has 12 divisors (see below), whose sum is σ = 98525310. Its totient is φ = 15157728.

The previous prime is 45473171. The next prime is 45473221. The reversal of 45473202 is 20237454.

45473202 is a `hidden beast` number, since 454 + 7 + 3 + 202 = 666.

It can be written as a sum of positive squares in only one way, i.e., 41100921 + 4372281 = 6411^2 + 2091^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1263127 + ... + 1263162.

Almost surely, 2^45473202 is an apocalyptic number.

45473202 is an abundant number, since it is smaller than the sum of its proper divisors (53052108).

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

45473202 is a wasteful number, since it uses less digits than its factorization.

45473202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2526297 (or 2526294 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

The square root of 45473202 is about 6743.3820891301. The cubic root of 45473202 is about 356.9317478919.

The spelling of 45473202 in words is "forty-five million, four hundred seventy-three thousand, two hundred two".