46028398 has 16 divisors (see below), whose sum is σ = 75375216. Its totient is φ = 20952000.

The previous prime is 46028383. The next prime is 46028399. The reversal of 46028398 is 89382064.

It is a super-2 number, since 2×46028398² = 4237226844892808, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 46028398.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46028399) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10228 + ... + 14023.

It is an arithmetic number, because the mean of its divisors is an integer number (4710951).

Almost surely, 2^46028398 is an apocalyptic number.

46028398 is a deficient number, since it is larger than the sum of its proper divisors (29346818).

46028398 is a wasteful number, since it uses less digits than its factorization.

46028398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24339.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 46028398 is about 6784.4231884516. The cubic root of 46028398 is about 358.3785048276.

The spelling of 46028398 in words is "forty-six million, twenty-eight thousand, three hundred ninety-eight".