44649046 has 16 divisors (see below), whose sum is σ = 72450000. Its totient is φ = 20514528.

The previous prime is 44649037. The next prime is 44649061. The reversal of 44649046 is 64094644.

It is a junction number, because it is equal to n+sod(n) for n = 44648996 and 44649014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2205 + ... + 9703.

It is an arithmetic number, because the mean of its divisors is an integer number (4528125).

Almost surely, 2^44649046 is an apocalyptic number.

44649046 is a deficient number, since it is larger than the sum of its proper divisors (27800954).

44649046 is a wasteful number, since it uses less digits than its factorization.

44649046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7743.

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 44649046 is about 6681.9941634216. The cubic root of 44649046 is about 354.7622450883.

The spelling of 44649046 in words is "forty-four million, six hundred forty-nine thousand, forty-six".