7464146854 has 16 divisors (see below), whose sum is σ = 11857820688. Its totient is φ = 3511651072.

The previous prime is 7464146849. The next prime is 7464146869. The reversal of 7464146854 is 4586414647.

It is a junction number, because it is equal to n+sod(n) for n = 7464146798 and 7464146807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119994 + ... + 171250.

It is an arithmetic number, because the mean of its divisors is an integer number (741113793).

Almost surely, 2^7464146854 is an apocalyptic number.

7464146854 is a deficient number, since it is larger than the sum of its proper divisors (4393673834).

7464146854 is a wasteful number, since it uses less digits than its factorization.

7464146854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55559.

The product of its digits is 2580480, while the sum is 49.

The square root of 7464146854 is about 86395.2941658283. The cubic root of 7464146854 is about 1954.3097188643.

The spelling of 7464146854 in words is "seven billion, four hundred sixty-four million, one hundred forty-six thousand, eight hundred fifty-four".