45994726 has 4 divisors (see below), whose sum is σ = 68992092. Its totient is φ = 22997362.

The previous prime is 45994681. The next prime is 45994727. The reversal of 45994726 is 62749954.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45994727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11498680 + ... + 11498683.

It is an arithmetic number, because the mean of its divisors is an integer number (17248023).

Almost surely, 2^45994726 is an apocalyptic number.

45994726 is a deficient number, since it is larger than the sum of its proper divisors (22997366).

45994726 is a wasteful number, since it uses less digits than its factorization.

45994726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22997365.

The product of its digits is 544320, while the sum is 46.

The square root of 45994726 is about 6781.9411675419. The cubic root of 45994726 is about 358.2910931040.

The spelling of 45994726 in words is "forty-five million, nine hundred ninety-four thousand, seven hundred twenty-six".