46619955 has 40 divisors (see below), whose sum is σ = 85546032. Its totient is φ = 24276672.

The previous prime is 46619953. The next prime is 46619983. The reversal of 46619955 is 55991664.

It is a happy number.

It is not a de Polignac number, because 46619955 - 2¹ = 46619953 is a prime.

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 46619955.

It is not an unprimeable number, because it can be changed into a prime (46619953) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 16077 + ... + 18753.

Almost surely, 2^46619955 is an apocalyptic number.

46619955 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

46619955 is a deficient number, since it is larger than the sum of its proper divisors (38926077).

46619955 is a wasteful number, since it uses less digits than its factorization.

46619955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2737 (or 2728 counting only the distinct ones).

The product of its digits is 291600, while the sum is 45.

The square root of 46619955 is about 6827.8807107330. The cubic root of 46619955 is about 359.9072677819.

It can be divided in two parts, 46619 and 955, that added together give a palindrome (47574).

The spelling of 46619955 in words is "forty-six million, six hundred nineteen thousand, nine hundred fifty-five".