46115340 has 24 divisors (see below), whose sum is σ = 129123120. Its totient is φ = 12297408.

The previous prime is 46115323. The next prime is 46115347. The reversal of 46115340 is 4351164.

It is a self number, because there is not a number n which added to its sum of digits gives 46115340.

It is not an unprimeable number, because it can be changed into a prime (46115347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 384235 + ... + 384354.

It is an arithmetic number, because the mean of its divisors is an integer number (5380130).

Almost surely, 2^46115340 is an apocalyptic number.

It is an amenable number.

46115340 is an abundant number, since it is smaller than the sum of its proper divisors (83007780).

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

46115340 is a wasteful number, since it uses less digits than its factorization.

46115340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768601 (or 768599 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 46115340 is about 6790.8276373355. The cubic root of 46115340 is about 358.6040072559.

The spelling of 46115340 in words is "forty-six million, one hundred fifteen thousand, three hundred forty".