46545428 has 12 divisors (see below), whose sum is σ = 82216512. Its totient is φ = 23055000.

The previous prime is 46545419. The next prime is 46545437. The reversal of 46545428 is 82454564.

It is an interprime number because it is at equal distance from previous prime (46545419) and next prime (46545437).

It is a junction number, because it is equal to n+sod(n) for n = 46545391 and 46545400.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53948 + ... + 54803.

It is an arithmetic number, because the mean of its divisors is an integer number (6851376).

Almost surely, 2^46545428 is an apocalyptic number.

It is an amenable number.

46545428 is a deficient number, since it is larger than the sum of its proper divisors (35671084).

46545428 is a wasteful number, since it uses less digits than its factorization.

46545428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108862 (or 108860 counting only the distinct ones).

The product of its digits is 153600, while the sum is 38.

The square root of 46545428 is about 6822.4209779227. The cubic root of 46545428 is about 359.7153820347.

The spelling of 46545428 in words is "forty-six million, five hundred forty-five thousand, four hundred twenty-eight".