46921960 has 32 divisors (see below), whose sum is σ = 107571240. Its totient is φ = 18413824.

The previous prime is 46921951. The next prime is 46921997. The reversal of 46921960 is 6912964.

It can be written as a sum of positive squares in 4 ways, for example, as 41190724 + 5731236 = 6418^2 + 2394^2 .

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, 8947 + ... + 13186.

Almost surely, 2^46921960 is an apocalyptic number.

46921960 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46921960 is an abundant number, since it is smaller than the sum of its proper divisors (60649280).

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

46921960 is a wasteful number, since it uses less digits than its factorization.

46921960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22197 (or 22193 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 46921960 is about 6849.9605838282. The cubic root of 46921960 is about 360.6827577954.

The spelling of 46921960 in words is "forty-six million, nine hundred twenty-one thousand, nine hundred sixty".