7422464436 has 48 divisors (see below), whose sum is σ = 17884574400. Its totient is φ = 2394427392.

The previous prime is 7422464419. The next prime is 7422464449. The reversal of 7422464436 is 6344642247.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9741 + ... + 122228.

It is an arithmetic number, because the mean of its divisors is an integer number (372595300).

Almost surely, 2^7422464436 is an apocalyptic number.

It is an amenable number.

7422464436 is an abundant number, since it is smaller than the sum of its proper divisors (10462109964).

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

7422464436 is a wasteful number, since it uses less digits than its factorization.

7422464436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132128 (or 132126 counting only the distinct ones).

The product of its digits is 774144, while the sum is 42.

The square root of 7422464436 is about 86153.7256071959. The cubic root of 7422464436 is about 1950.6650754418.

The spelling of 7422464436 in words is "seven billion, four hundred twenty-two million, four hundred sixty-four thousand, four hundred thirty-six".