46531650 has 48 divisors (see below), whose sum is σ = 125893728. Its totient is φ = 11280000.

The previous prime is 46531643. The next prime is 46531663. The reversal of 46531650 is 5613564.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12451 + ... + 15750.

It is an arithmetic number, because the mean of its divisors is an integer number (2622786).

Almost surely, 2^46531650 is an apocalyptic number.

46531650 is an abundant number, since it is smaller than the sum of its proper divisors (79362078).

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

46531650 is a wasteful number, since it uses less digits than its factorization.

46531650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28227 (or 28222 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 46531650 is about 6821.4111443308. The cubic root of 46531650 is about 359.6798851889.

The spelling of 46531650 in words is "forty-six million, five hundred thirty-one thousand, six hundred fifty".