7461722364 has 24 divisors (see below), whose sum is σ = 17881245648. Its totient is φ = 2420017920.

The previous prime is 7461722341. The next prime is 7461722369. The reversal of 7461722364 is 4632271647.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7461722369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8402397 + ... + 8403284.

It is an arithmetic number, because the mean of its divisors is an integer number (745051902).

Almost surely, 2^7461722364 is an apocalyptic number.

7461722364 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

It is an amenable number.

7461722364 is an abundant number, since it is smaller than the sum of its proper divisors (10419523284).

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

7461722364 is a wasteful number, since it uses less digits than its factorization.

7461722364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16805725 (or 16805723 counting only the distinct ones).

The product of its digits is 338688, while the sum is 42.

The square root of 7461722364 is about 86381.2616485775. The cubic root of 7461722364 is about 1954.0980975598.

The spelling of 7461722364 in words is "seven billion, four hundred sixty-one million, seven hundred twenty-two thousand, three hundred sixty-four".