46567840 has 48 divisors (see below), whose sum is σ = 120022560. Its totient is φ = 16933120.

The previous prime is 46567831. The next prime is 46567877. The reversal of 46567840 is 4876564.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 46567793 and 46567802.

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, 11470 + ... + 14989.

It is an arithmetic number, because the mean of its divisors is an integer number (2500470).

Almost surely, 2^46567840 is an apocalyptic number.

46567840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46567840 is an abundant number, since it is smaller than the sum of its proper divisors (73454720).

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

46567840 is a wasteful number, since it uses less digits than its factorization.

46567840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26485 (or 26477 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 46567840 is about 6824.0633056853. The cubic root of 46567840 is about 359.7731080590.

The spelling of 46567840 in words is "forty-six million, five hundred sixty-seven thousand, eight hundred forty".