7630460454 has 32 divisors (see below), whose sum is σ = 16009539840. Its totient is φ = 2421188000.

The previous prime is 7630460447. The next prime is 7630460471. The reversal of 7630460454 is 4540640367.

It is a happy number.

It is a super-2 number, since 2×7630460454² (a number of 21 digits) contains 22 as substring.

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, 296472 + ... + 321179.

It is an arithmetic number, because the mean of its divisors is an integer number (500298120).

Almost surely, 2^7630460454 is an apocalyptic number.

7630460454 is an abundant number, since it is smaller than the sum of its proper divisors (8379079386).

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

7630460454 is a wasteful number, since it uses less digits than its factorization.

7630460454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617756.

The product of its (nonzero) digits is 241920, while the sum is 39.

The square root of 7630460454 is about 87352.5068558424. The cubic root of 7630460454 is about 1968.7183168577.

The spelling of 7630460454 in words is "seven billion, six hundred thirty million, four hundred sixty thousand, four hundred fifty-four".