7362721454 has 64 divisors (see below), whose sum is σ = 12981565440. Its totient is φ = 3094686720.

The previous prime is 7362721417. The next prime is 7362721459. The reversal of 7362721454 is 4541272637.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7362721459) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13077377 + ... + 13077939.

It is an arithmetic number, because the mean of its divisors is an integer number (202836960).

Almost surely, 2^7362721454 is an apocalyptic number.

7362721454 is a deficient number, since it is larger than the sum of its proper divisors (5618843986).

7362721454 is a wasteful number, since it uses less digits than its factorization.

7362721454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145.

The product of its digits is 282240, while the sum is 41.

The square root of 7362721454 is about 85806.3019480504. The cubic root of 7362721454 is about 1945.4173743202.

The spelling of 7362721454 in words is "seven billion, three hundred sixty-two million, seven hundred twenty-one thousand, four hundred fifty-four".