46807812 has 36 divisors (see below), whose sum is σ = 121521036. Its totient is φ = 15180480.

The previous prime is 46807807. The next prime is 46807837. The reversal of 46807812 is 21870864.

It can be written as a sum of positive squares in 2 ways, for example, as 31877316 + 14930496 = 5646^2 + 3864^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

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 11 ways as a sum of consecutive naturals, for example, 16239 + ... + 18902.

Almost surely, 2^46807812 is an apocalyptic number.

It is an amenable number.

46807812 is an abundant number, since it is smaller than the sum of its proper divisors (74713224).

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

46807812 is a wasteful number, since it uses less digits than its factorization.

46807812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35188 (or 35183 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 46807812 is about 6841.6234915406. The cubic root of 46807812 is about 360.3900402232.

The spelling of 46807812 in words is "forty-six million, eight hundred seven thousand, eight hundred twelve".