45353474 has 8 divisors (see below), whose sum is σ = 68061708. Its totient is φ = 22666240.

The previous prime is 45353471. The next prime is 45353479. The reversal of 45353474 is 47435354.

It can be written as a sum of positive squares in 2 ways, for example, as 43230625 + 2122849 = 6575^2 + 1457^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (45353471) 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, 2354 + ... + 9810.

Almost surely, 2^45353474 is an apocalyptic number.

45353474 is a deficient number, since it is larger than the sum of its proper divisors (22708234).

45353474 is a wasteful number, since it uses less digits than its factorization.

45353474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10500.

The product of its digits is 100800, while the sum is 35.

The square root of 45353474 is about 6734.4987935258. The cubic root of 45353474 is about 356.6182131556.

The spelling of 45353474 in words is "forty-five million, three hundred fifty-three thousand, four hundred seventy-four".