7222958630 has 16 divisors (see below), whose sum is σ = 13103700480. Its totient is φ = 2866433472.

The previous prime is 7222958591. The next prime is 7222958641. The reversal of 7222958630 is 368592227.

It is a super-2 number, since 2×7222958630² (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 7 ways as a sum of consecutive naturals, for example, 2842415 + ... + 2844954.

It is an arithmetic number, because the mean of its divisors is an integer number (818981280).

Almost surely, 2^7222958630 is an apocalyptic number.

7222958630 is a deficient number, since it is larger than the sum of its proper divisors (5880741850).

7222958630 is a wasteful number, since it uses less digits than its factorization.

7222958630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5687503.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 7222958630 is about 84987.9910928597. The cubic root of 7222958630 is about 1933.0290279737.

The spelling of 7222958630 in words is "seven billion, two hundred twenty-two million, nine hundred fifty-eight thousand, six hundred thirty".