45343202 has 4 divisors (see below), whose sum is σ = 68014806. Its totient is φ = 22671600.

The previous prime is 45343201. The next prime is 45343213. The reversal of 45343202 is 20234354.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 35414401 + 9928801 = 5951^2 + 3151^2 .

It is a super-2 number, since 2×45343202² = 4112011935225608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45343201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11335799 + ... + 11335802.

Almost surely, 2^45343202 is an apocalyptic number.

45343202 is a deficient number, since it is larger than the sum of its proper divisors (22671604).

45343202 is a wasteful number, since it uses less digits than its factorization.

45343202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22671603.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 45343202 is about 6733.7361100655. The cubic root of 45343202 is about 356.5912879203.

Adding to 45343202 its reverse (20234354), we get a palindrome (65577556).

The spelling of 45343202 in words is "forty-five million, three hundred forty-three thousand, two hundred two".