44749462 has 4 divisors (see below), whose sum is σ = 67124196. Its totient is φ = 22374730.

The previous prime is 44749429. The next prime is 44749489. The reversal of 44749462 is 26494744.

44749462 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 a super-3 number, since 3×44749462³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

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, 11187364 + ... + 11187367.

It is an arithmetic number, because the mean of its divisors is an integer number (16781049).

Almost surely, 2^44749462 is an apocalyptic number.

44749462 is a deficient number, since it is larger than the sum of its proper divisors (22374734).

44749462 is a wasteful number, since it uses less digits than its factorization.

44749462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22374733.

The product of its digits is 193536, while the sum is 40.

The square root of 44749462 is about 6689.5038680010. The cubic root of 44749462 is about 355.0280001719.

The spelling of 44749462 in words is "forty-four million, seven hundred forty-nine thousand, four hundred sixty-two".