7463998 has 16 divisors (see below), whose sum is σ = 11905920. Its totient is φ = 3499416.

The previous prime is 7463971. The next prime is 7464007. The reversal of 7463998 is 8993647.

It is a super-2 number, since 2×7463998² = 111422532288008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2961 + ... + 4867.

It is an arithmetic number, because the mean of its divisors is an integer number (744120).

Almost surely, 2^7463998 is an apocalyptic number.

7463998 is a deficient number, since it is larger than the sum of its proper divisors (4441922).

7463998 is a wasteful number, since it uses less digits than its factorization.

7463998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2031.

The product of its digits is 326592, while the sum is 46.

The square root of 7463998 is about 2732.0318446167. The cubic root of 7463998 is about 195.4296727482.

The spelling of 7463998 in words is "seven million, four hundred sixty-three thousand, nine hundred ninety-eight".