46145450 has 72 divisors (see below), whose sum is σ = 95851008. Its totient is φ = 16511040.

The previous prime is 46145447. The next prime is 46145461. The reversal of 46145450 is 5454164.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 363287 + ... + 363413.

It is an arithmetic number, because the mean of its divisors is an integer number (1331264).

Almost surely, 2^46145450 is an apocalyptic number.

46145450 is an abundant number, since it is smaller than the sum of its proper divisors (49705558).

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

46145450 is a wasteful number, since it uses less digits than its factorization.

46145450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 46145450 is about 6793.0442365702. The cubic root of 46145450 is about 358.6820378165.

The spelling of 46145450 in words is "forty-six million, one hundred forty-five thousand, four hundred fifty".