46860840 has 384 divisors, whose sum is σ = 188697600. Its totient is φ = 9953280.

The previous prime is 46860829. The next prime is 46860881. The reversal of 46860840 is 4806864.

46860840 is a `hidden beast` number, since 4 + 6 + 8 + 608 + 40 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 46860795 and 46860804.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1511625 + ... + 1511655.

It is an arithmetic number, because the mean of its divisors is an integer number (491400).

Almost surely, 2^46860840 is an apocalyptic number.

46860840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46860840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (94348800).

46860840 is an abundant number, since it is smaller than the sum of its proper divisors (141836760).

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

46860840 is a wasteful number, since it uses less digits than its factorization.

46860840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 46860840 is about 6845.4977905190. The cubic root of 46860840 is about 360.5260826913.

The spelling of 46860840 in words is "forty-six million, eight hundred sixty thousand, eight hundred forty".