46900140 has 48 divisors (see below), whose sum is σ = 150081792. Its totient is φ = 10719936.

The previous prime is 46900111. The next prime is 46900159. The reversal of 46900140 is 4100964.

It is a self number, because there is not a number n which added to its sum of digits gives 46900140.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55414 + ... + 56253.

It is an arithmetic number, because the mean of its divisors is an integer number (3126704).

Almost surely, 2^46900140 is an apocalyptic number.

It is an amenable number.

46900140 is an abundant number, since it is smaller than the sum of its proper divisors (103181652).

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

46900140 is a wasteful number, since it uses less digits than its factorization.

46900140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111686 (or 111684 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 46900140 is about 6848.3676887270. The cubic root of 46900140 is about 360.6268399975.

The spelling of 46900140 in words is "forty-six million, nine hundred thousand, one hundred forty".