45842626 has 4 divisors (see below), whose sum is σ = 68763942. Its totient is φ = 22921312.

The previous prime is 45842603. The next prime is 45842639. The reversal of 45842626 is 62624854.

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., 27050401 + 18792225 = 5201^2 + 4335^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11460655 + ... + 11460658.

Almost surely, 2^45842626 is an apocalyptic number.

45842626 is a deficient number, since it is larger than the sum of its proper divisors (22921316).

45842626 is a wasteful number, since it uses less digits than its factorization.

45842626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22921315.

The product of its digits is 92160, while the sum is 37.

The square root of 45842626 is about 6770.7182779968. The cubic root of 45842626 is about 357.8957125778.

The spelling of 45842626 in words is "forty-five million, eight hundred forty-two thousand, six hundred twenty-six".