46147800 has 48 divisors (see below), whose sum is σ = 143060040. Its totient is φ = 12305920.

The previous prime is 46147733. The next prime is 46147807. The reversal of 46147800 is 874164.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46147807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37857 + ... + 39056.

Almost surely, 2^46147800 is an apocalyptic number.

46147800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

46147800 is an abundant number, since it is smaller than the sum of its proper divisors (96912240).

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

46147800 is a wasteful number, since it uses less digits than its factorization.

46147800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76932 (or 76923 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 46147800 is about 6793.2172054189. The cubic root of 46147800 is about 358.6881264521.

The spelling of 46147800 in words is "forty-six million, one hundred forty-seven thousand, eight hundred".