46531432150 has 48 divisors (see below), whose sum is σ = 100778844384. Its totient is φ = 15652615680.

The previous prime is 46531432133. The next prime is 46531432151. The reversal of 46531432150 is 5123413564.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46531432151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1235667 + ... + 1272766.

It is an arithmetic number, because the mean of its divisors is an integer number (2099559258).

Almost surely, 2^46531432150 is an apocalyptic number.

46531432150 is an abundant number, since it is smaller than the sum of its proper divisors (54247412234).

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

46531432150 is a wasteful number, since it uses less digits than its factorization.

46531432150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2508505 (or 2508500 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 46531432150 in words is "forty-six billion, five hundred thirty-one million, four hundred thirty-two thousand, one hundred fifty".