46847040 has 56 divisors (see below), whose sum is σ = 148742400. Its totient is φ = 12492288.

The previous prime is 46847033. The next prime is 46847057. The reversal of 46847040 is 4074864.

It is a super-3 number, since 3×46847040³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46846992 and 46847010.

It is a congruent number.

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, 23440 + ... + 25359.

Almost surely, 2^46847040 is an apocalyptic number.

46847040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46847040 is an abundant number, since it is smaller than the sum of its proper divisors (101895360).

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

46847040 is a wasteful number, since it uses less digits than its factorization.

46847040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48819 (or 48809 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 46847040 is about 6844.4897545398. The cubic root of 46847040 is about 360.4906888997.

The spelling of 46847040 in words is "forty-six million, eight hundred forty-seven thousand, forty".