46428511 has 8 divisors (see below), whose sum is σ = 47375984. Its totient is φ = 45489600.

The previous prime is 46428493. The next prime is 46428539. The reversal of 46428511 is 11582464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46428511 - 2¹⁷ = 46297439 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46428311) 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, 9436 + ... + 13486.

It is an arithmetic number, because the mean of its divisors is an integer number (5921998).

Almost surely, 2^46428511 is an apocalyptic number.

46428511 is a deficient number, since it is larger than the sum of its proper divisors (947473).

46428511 is a wasteful number, since it uses less digits than its factorization.

46428511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4281.

The product of its digits is 7680, while the sum is 31.

The square root of 46428511 is about 6813.8470044462. The cubic root of 46428511 is about 359.4139409952.

The spelling of 46428511 in words is "forty-six million, four hundred twenty-eight thousand, five hundred eleven".