46785906 has 12 divisors (see below), whose sum is σ = 101369502. Its totient is φ = 15595296.

The previous prime is 46785901. The next prime is 46785931. The reversal of 46785906 is 60958764.

It can be written as a sum of positive squares in only one way, i.e., 39576681 + 7209225 = 6291^2 + 2685^2 .

It is not an unprimeable number, because it can be changed into a prime (46785901) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1299591 + ... + 1299626.

Almost surely, 2^46785906 is an apocalyptic number.

46785906 is an abundant number, since it is smaller than the sum of its proper divisors (54583596).

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

46785906 is a wasteful number, since it uses less digits than its factorization.

46785906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2599225 (or 2599222 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 46785906 is about 6840.0223683845. The cubic root of 46785906 is about 360.3338107480. Note that the first 3 decimals are identical.

The spelling of 46785906 in words is "forty-six million, seven hundred eighty-five thousand, nine hundred six".