44561742 has 8 divisors (see below), whose sum is σ = 89123496. Its totient is φ = 14853912.

The previous prime is 44561731. The next prime is 44561753. The reversal of 44561742 is 24716544.

It is an interprime number because it is at equal distance from previous prime (44561731) and next prime (44561753).

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

44561742 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3713473 + ... + 3713484.

It is an arithmetic number, because the mean of its divisors is an integer number (11140437).

Almost surely, 2^44561742 is an apocalyptic number.

44561742 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.

44561742 is a wasteful number, since it uses less digits than its factorization.

44561742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7426962.

The product of its digits is 26880, while the sum is 33.

The square root of 44561742 is about 6675.4581865217. The cubic root of 44561742 is about 354.5308674532.

The spelling of 44561742 in words is "forty-four million, five hundred sixty-one thousand, seven hundred forty-two".