46837428 has 24 divisors (see below), whose sum is σ = 119222880. Its totient is φ = 14193120.

The previous prime is 46837421. The next prime is 46837459. The reversal of 46837428 is 82473864.

It is a self number, because there is not a number n which added to its sum of digits gives 46837428.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46837421) 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, 177283 + ... + 177546.

It is an arithmetic number, because the mean of its divisors is an integer number (4967620).

Almost surely, 2^46837428 is an apocalyptic number.

It is an amenable number.

46837428 is an abundant number, since it is smaller than the sum of its proper divisors (72385452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46837428 is a wasteful number, since it uses less digits than its factorization.

46837428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354847 (or 354845 counting only the distinct ones).

The product of its digits is 258048, while the sum is 42.

The square root of 46837428 is about 6843.7875478422. The cubic root of 46837428 is about 360.4660322475.

The spelling of 46837428 in words is "forty-six million, eight hundred thirty-seven thousand, four hundred twenty-eight".