45359122 has 4 divisors (see below), whose sum is σ = 68038686. Its totient is φ = 22679560.

The previous prime is 45359087. The next prime is 45359123. The reversal of 45359122 is 22195354.

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., 25010001 + 20349121 = 5001^2 + 4511^2 .

It is a super-2 number, since 2×45359122² = 4114899897221768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45359123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11339779 + ... + 11339782.

Almost surely, 2^45359122 is an apocalyptic number.

45359122 is a deficient number, since it is larger than the sum of its proper divisors (22679564).

45359122 is a wasteful number, since it uses less digits than its factorization.

45359122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22679563.

The product of its digits is 10800, while the sum is 31.

The square root of 45359122 is about 6734.9181138303. The cubic root of 45359122 is about 356.6330161088.

The spelling of 45359122 in words is "forty-five million, three hundred fifty-nine thousand, one hundred twenty-two".