46433880 has 48 divisors (see below), whose sum is σ = 150911280. Its totient is φ = 12382272.

The previous prime is 46433873. The next prime is 46433903. The reversal of 46433880 is 8833464.

46433880 is a `hidden beast` number, since 4 + 643 + 3 + 8 + 8 + 0 = 666.

It is a super-2 number, since 2×46433880² = 4312210423708800, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64132 + ... + 64851.

It is an arithmetic number, because the mean of its divisors is an integer number (3143985).

Almost surely, 2^46433880 is an apocalyptic number.

46433880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46433880 is an abundant number, since it is smaller than the sum of its proper divisors (104477400).

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

46433880 is a wasteful number, since it uses less digits than its factorization.

46433880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129000 (or 128993 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

The square root of 46433880 is about 6814.2409702035. The cubic root of 46433880 is about 359.4277946886.

The spelling of 46433880 in words is "forty-six million, four hundred thirty-three thousand, eight hundred eighty".