46004428 has 12 divisors (see below), whose sum is σ = 80720640. Its totient is φ = 22941392.

The previous prime is 46004407. The next prime is 46004429. The reversal of 46004428 is 82440064.

It is a junction number, because it is equal to n+sod(n) for n = 46004396 and 46004405.

It is not an unprimeable number, because it can be changed into a prime (46004429) 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, 13483 + ... + 16546.

It is an arithmetic number, because the mean of its divisors is an integer number (6726720).

Almost surely, 2^46004428 is an apocalyptic number.

It is an amenable number.

46004428 is a deficient number, since it is larger than the sum of its proper divisors (34716212).

46004428 is a wasteful number, since it uses less digits than its factorization.

46004428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30416 (or 30414 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 46004428 is about 6782.6564117608. The cubic root of 46004428 is about 358.3162836428.

The spelling of 46004428 in words is "forty-six million, four thousand, four hundred twenty-eight".