46865115400 has 48 divisors (see below), whose sum is σ = 109051056000. Its totient is φ = 18730620480.

The previous prime is 46865115391. The next prime is 46865115403. The reversal of 46865115400 is 451156864.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (46865115403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148801 + ... + 340399.

It is an arithmetic number, because the mean of its divisors is an integer number (2271897000).

Almost surely, 2^46865115400 is an apocalyptic number.

46865115400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46865115400 is an abundant number, since it is smaller than the sum of its proper divisors (62185940600).

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

46865115400 is a wasteful number, since it uses less digits than its factorization.

46865115400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192838 (or 192829 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 40.

The spelling of 46865115400 in words is "forty-six billion, eight hundred sixty-five million, one hundred fifteen thousand, four hundred".