46628769 has 16 divisors (see below), whose sum is σ = 69658560. Its totient is φ = 27495360.

The previous prime is 46628761. The next prime is 46628779. The reversal of 46628769 is 96782664.

It is not a de Polignac number, because 46628769 - 2³ = 46628761 is a prime.

It is a super-2 number, since 2×46628769² = 4348484196910722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46628761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17874 + ... + 20315.

It is an arithmetic number, because the mean of its divisors is an integer number (4353660).

Almost surely, 2^46628769 is an apocalyptic number.

It is an amenable number.

46628769 is a deficient number, since it is larger than the sum of its proper divisors (23029791).

46628769 is a wasteful number, since it uses less digits than its factorization.

46628769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38240.

The product of its digits is 870912, while the sum is 48.

The square root of 46628769 is about 6828.5261220852. The cubic root of 46628769 is about 359.9299477892.

It can be divided in two parts, 4662 and 8769, that added together give a palindrome (13431).

The spelling of 46628769 in words is "forty-six million, six hundred twenty-eight thousand, seven hundred sixty-nine".