46102240 has 48 divisors (see below), whose sum is σ = 109326672. Its totient is φ = 18371584.

The previous prime is 46102229. The next prime is 46102241. The reversal of 46102240 is 4220164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46102241) 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, 74412 + ... + 75028.

It is an arithmetic number, because the mean of its divisors is an integer number (2277639).

Almost surely, 2^46102240 is an apocalyptic number.

46102240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46102240 is an abundant number, since it is smaller than the sum of its proper divisors (63224432).

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

46102240 is a wasteful number, since it uses less digits than its factorization.

46102240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099 (or 1091 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 46102240 is about 6789.8630324919. The cubic root of 46102240 is about 358.5700477868.

The spelling of 46102240 in words is "forty-six million, one hundred two thousand, two hundred forty".