46392428 has 12 divisors (see below), whose sum is σ = 81238080. Its totient is φ = 23181552.

The previous prime is 46392421. The next prime is 46392457. The reversal of 46392428 is 82429364.

It is a happy number.

46392428 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 46392391 and 46392400.

It is not an unprimeable number, because it can be changed into a prime (46392421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6725 + ... + 11747.

It is an arithmetic number, because the mean of its divisors is an integer number (6769840).

Almost surely, 2^46392428 is an apocalyptic number.

It is an amenable number.

46392428 is a deficient number, since it is larger than the sum of its proper divisors (34845652).

46392428 is a wasteful number, since it uses less digits than its factorization.

46392428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7336 (or 7334 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The square root of 46392428 is about 6811.1987197556. The cubic root of 46392428 is about 359.3208078890.

The spelling of 46392428 in words is "forty-six million, three hundred ninety-two thousand, four hundred twenty-eight".