45603926 has 4 divisors (see below), whose sum is σ = 68405892. Its totient is φ = 22801962.

The previous prime is 45603923. The next prime is 45603949. The reversal of 45603926 is 62930654.

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

It is a super-2 number, since 2×45603926² = 4159436133226952, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45603923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11400980 + ... + 11400983.

It is an arithmetic number, because the mean of its divisors is an integer number (17101473).

Almost surely, 2^45603926 is an apocalyptic number.

45603926 is a deficient number, since it is larger than the sum of its proper divisors (22801966).

45603926 is a wasteful number, since it uses less digits than its factorization.

45603926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22801965.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 45603926 is about 6753.0678954087. The cubic root of 45603926 is about 357.2734502833.

The spelling of 45603926 in words is "forty-five million, six hundred three thousand, nine hundred twenty-six".