45399362 has 4 divisors (see below), whose sum is σ = 68099046. Its totient is φ = 22699680.

The previous prime is 45399353. The next prime is 45399371. The reversal of 45399362 is 26399354.

45399362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (45399353) and next prime (45399371).

It can be written as a sum of positive squares in only one way, i.e., 44609041 + 790321 = 6679^2 + 889^2 .

It is a super-2 number, since 2×45399362² = 4122204140014088, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11349839 + ... + 11349842.

Almost surely, 2^45399362 is an apocalyptic number.

45399362 is a deficient number, since it is larger than the sum of its proper divisors (22699684).

45399362 is a wasteful number, since it uses less digits than its factorization.

45399362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22699683.

The product of its digits is 174960, while the sum is 41.

The square root of 45399362 is about 6737.9048672417. The cubic root of 45399362 is about 356.7384463601.

The spelling of 45399362 in words is "forty-five million, three hundred ninety-nine thousand, three hundred sixty-two".