46346428 has 12 divisors (see below), whose sum is σ = 81302760. Its totient is φ = 23117072.

The previous prime is 46346423. The next prime is 46346431. The reversal of 46346428 is 82464364.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46346423) 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, 12151 + ... + 15502.

It is an arithmetic number, because the mean of its divisors is an integer number (6775230).

Almost surely, 2^46346428 is an apocalyptic number.

It is an amenable number.

46346428 is a deficient number, since it is larger than the sum of its proper divisors (34956332).

46346428 is a wasteful number, since it uses less digits than its factorization.

46346428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28076 (or 28074 counting only the distinct ones).

The product of its digits is 110592, while the sum is 37.

The square root of 46346428 is about 6807.8210904812. The cubic root of 46346428 is about 359.2020081633.

The spelling of 46346428 in words is "forty-six million, three hundred forty-six thousand, four hundred twenty-eight".