46219264 has 120 divisors (see below), whose sum is σ = 117436928. Its totient is φ = 17694720.

The previous prime is 46219231. The next prime is 46219309. The reversal of 46219264 is 46291264.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1490929 + ... + 1490959.

Almost surely, 2^46219264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46219264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58718464).

46219264 is an abundant number, since it is smaller than the sum of its proper divisors (71217664).

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

46219264 is an equidigital number, since it uses as much as digits as its factorization.

46219264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79 (or 53 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 46219264 is about 6798.4751231434. The cubic root of 46219264 is about 358.8731845179.

Adding to 46219264 its product of digits (20736), we get a square (46240000 = 6800²).

The spelling of 46219264 in words is "forty-six million, two hundred nineteen thousand, two hundred sixty-four".