44772342 has 8 divisors (see below), whose sum is σ = 89544696. Its totient is φ = 14924112.

The previous prime is 44772337. The next prime is 44772347. The reversal of 44772342 is 24327744.

It is an interprime number because it is at equal distance from previous prime (44772337) and next prime (44772347).

It is a sphenic number, since it is the product of 3 distinct primes.

44772342 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44772347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3731023 + ... + 3731034.

It is an arithmetic number, because the mean of its divisors is an integer number (11193087).

Almost surely, 2^44772342 is an apocalyptic number.

44772342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44772342 is a wasteful number, since it uses less digits than its factorization.

44772342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7462062.

The product of its digits is 37632, while the sum is 33.

The square root of 44772342 is about 6691.2137912340. The cubic root of 44772342 is about 355.0884974104.

The spelling of 44772342 in words is "forty-four million, seven hundred seventy-two thousand, three hundred forty-two".