46884285 has 32 divisors (see below), whose sum is σ = 95258880. Its totient is φ = 21432384.

The previous prime is 46884263. The next prime is 46884289. The reversal of 46884285 is 58248864.

It is not a de Polignac number, because 46884285 - 2⁷ = 46884157 is a prime.

It is a super-2 number, since 2×46884285² = 4396272359922450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 46884285.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46884289) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23862 + ... + 25751.

It is an arithmetic number, because the mean of its divisors is an integer number (2976840).

Almost surely, 2^46884285 is an apocalyptic number.

46884285 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

46884285 is an abundant number, since it is smaller than the sum of its proper divisors (48374595).

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

46884285 is a wasteful number, since it uses less digits than its factorization.

46884285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49634 (or 49628 counting only the distinct ones).

The product of its digits is 491520, while the sum is 45.

The square root of 46884285 is about 6847.2100157655. The cubic root of 46884285 is about 360.5861977381.

The spelling of 46884285 in words is "forty-six million, eight hundred eighty-four thousand, two hundred eighty-five".