46121650 has 24 divisors (see below), whose sum is σ = 86645124. Its totient is φ = 18264000.

The previous prime is 46121639. The next prime is 46121653. The reversal of 46121650 is 5612164.

It can be written as a sum of positive squares in 6 ways, for example, as 36517849 + 9603801 = 6043^2 + 3099^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (46121653) 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, 484 + ... + 9616.

Almost surely, 2^46121650 is an apocalyptic number.

46121650 is a deficient number, since it is larger than the sum of its proper divisors (40523474).

46121650 is a wasteful number, since it uses less digits than its factorization.

46121650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9246 (or 9241 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 46121650 is about 6791.2922187166. The cubic root of 46121650 is about 358.6203625373.

The spelling of 46121650 in words is "forty-six million, one hundred twenty-one thousand, six hundred fifty".