46402768 has 20 divisors (see below), whose sum is σ = 90010980. Its totient is φ = 23174144.

The previous prime is 46402757. The next prime is 46402781. The reversal of 46402768 is 86720464.

46402768 is nontrivially palindromic in base 13.

It can be written as a sum of positive squares in 2 ways, for example, as 29030544 + 17372224 = 5388^2 + 4168^2 .

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, 26298 + ... + 28006.

It is an arithmetic number, because the mean of its divisors is an integer number (4500549).

Almost surely, 2^46402768 is an apocalyptic number.

It is an amenable number.

46402768 is a deficient number, since it is larger than the sum of its proper divisors (43608212).

46402768 is a wasteful number, since it uses less digits than its factorization.

46402768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3414 (or 3408 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 46402768 is about 6811.9577215364. The cubic root of 46402768 is about 359.3475011902.

The spelling of 46402768 in words is "forty-six million, four hundred two thousand, seven hundred sixty-eight".