7630261948 has 24 divisors (see below), whose sum is σ = 13555175760. Its totient is φ = 3757747200.

The previous prime is 7630261901. The next prime is 7630261957. The reversal of 7630261948 is 8491620367.

It is a junction number, because it is equal to n+sod(n) for n = 7630261898 and 7630261907.

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, 29043 + ... + 126901.

It is an arithmetic number, because the mean of its divisors is an integer number (564798990).

Almost surely, 2^7630261948 is an apocalyptic number.

It is an amenable number.

7630261948 is a deficient number, since it is larger than the sum of its proper divisors (5924913812).

7630261948 is a wasteful number, since it uses less digits than its factorization.

7630261948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98157 (or 98155 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 7630261948 is about 87351.3706131736. The cubic root of 7630261948 is about 1968.7012446775.

The spelling of 7630261948 in words is "seven billion, six hundred thirty million, two hundred sixty-one thousand, nine hundred forty-eight".