46420550 has 24 divisors (see below), whose sum is σ = 94192632. Its totient is φ = 16880000.

The previous prime is 46420541. The next prime is 46420567. The reversal of 46420550 is 5502464.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41651 + ... + 42750.

It is an arithmetic number, because the mean of its divisors is an integer number (3924693).

Almost surely, 2^46420550 is an apocalyptic number.

46420550 is an abundant number, since it is smaller than the sum of its proper divisors (47772082).

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

46420550 is a wasteful number, since it uses less digits than its factorization.

46420550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84424 (or 84419 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 46420550 is about 6813.2628013309. The cubic root of 46420550 is about 359.3933971678.

The spelling of 46420550 in words is "forty-six million, four hundred twenty thousand, five hundred fifty".