7461849924 has 45 divisors (see below), whose sum is σ = 19510815247. Its totient is φ = 2486765016.

The previous prime is 7461849919. The next prime is 7461849961. The reversal of 7461849924 is 4299481647.

The square root of 7461849924 is 86382.

It is a perfect power (a square), and thus also a powerful number.

7461849924 is a `hidden beast` number, since 74 + 61 + 8 + 499 + 24 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 1552477 + ... + 1557275.

Almost surely, 2^7461849924 is an apocalyptic number.

7461849924 is the 86382-nd square number.

It is an amenable number.

7461849924 is an abundant number, since it is smaller than the sum of its proper divisors (12048965323).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7461849924 is an frugal number, since it uses more digits than its factorization.

7461849924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9614 (or 4804 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 54.

The cubic root of 7461849924 is about 1954.1092327607.

The spelling of 7461849924 in words is "seven billion, four hundred sixty-one million, eight hundred forty-nine thousand, nine hundred twenty-four".