46021424 has 10 divisors (see below), whose sum is σ = 89166540. Its totient is φ = 23010704.

The previous prime is 46021411. The next prime is 46021441. The reversal of 46021424 is 42412064.

It is a self number, because there is not a number n which added to its sum of digits gives 46021424.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1438154 + ... + 1438185.

It is an arithmetic number, because the mean of its divisors is an integer number (8916654).

Almost surely, 2^46021424 is an apocalyptic number.

It is an amenable number.

46021424 is a deficient number, since it is larger than the sum of its proper divisors (43145116).

46021424 is a wasteful number, since it uses less digits than its factorization.

46021424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2876347 (or 2876341 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 46021424 is about 6783.9091975055. The cubic root of 46021424 is about 358.3604039882.

Adding to 46021424 its reverse (42412064), we get a palindrome (88433488).

The spelling of 46021424 in words is "forty-six million, twenty-one thousand, four hundred twenty-four".