46388868 has 24 divisors (see below), whose sum is σ = 110076960. Its totient is φ = 15200640.

The previous prime is 46388851. The next prime is 46388897. The reversal of 46388868 is 86888364.

It is a self number, because there is not a number n which added to its sum of digits gives 46388868.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32053 + ... + 33468.

It is an arithmetic number, because the mean of its divisors is an integer number (4586540).

Almost surely, 2^46388868 is an apocalyptic number.

It is an amenable number.

46388868 is an abundant number, since it is smaller than the sum of its proper divisors (63688092).

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

46388868 is a wasteful number, since it uses less digits than its factorization.

46388868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65587 (or 65585 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 51.

The square root of 46388868 is about 6810.9373804198. The cubic root of 46388868 is about 359.3116166276.

The spelling of 46388868 in words is "forty-six million, three hundred eighty-eight thousand, eight hundred sixty-eight".