6231464 has 8 divisors (see below), whose sum is σ = 11684010. Its totient is φ = 3115728.

The previous prime is 6231461. The next prime is 6231481. The reversal of 6231464 is 4641326.

It can be written as a sum of positive squares in only one way, i.e., 5522500 + 708964 = 2350^2 + 842^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×6231464² = 77662287166592, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6231461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 389459 + ... + 389474.

Almost surely, 2^6231464 is an apocalyptic number.

It is an amenable number.

6231464 is a deficient number, since it is larger than the sum of its proper divisors (5452546).

6231464 is a wasteful number, since it uses less digits than its factorization.

6231464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778939 (or 778935 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 6231464 is about 2496.2900472501. The cubic root of 6231464 is about 184.0192953930.

The spelling of 6231464 in words is "six million, two hundred thirty-one thousand, four hundred sixty-four".