46477900 has 72 divisors (see below), whose sum is σ = 117103616. Its totient is φ = 15681600.

The previous prime is 46477891. The next prime is 46477901. The reversal of 46477900 is 977464.

It is a self number, because there is not a number n which added to its sum of digits gives 46477900.

It is not an unprimeable number, because it can be changed into a prime (46477901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46405 + ... + 47395.

Almost surely, 2^46477900 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46477900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58551808).

46477900 is an abundant number, since it is smaller than the sum of its proper divisors (70625716).

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

46477900 is a wasteful number, since it uses less digits than its factorization.

46477900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079 (or 1072 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 46477900 is about 6817.4702052888. The cubic root of 46477900 is about 359.5413397575.

The spelling of 46477900 in words is "forty-six million, four hundred seventy-seven thousand, nine hundred".