675620748 has 36 divisors (see below), whose sum is σ = 1863076488. Its totient is φ = 204733440.

The previous prime is 675620717. The next prime is 675620779. The reversal of 675620748 is 847026576.

It is an interprime number because it is at equal distance from previous prime (675620717) and next prime (675620779).

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 852661 + ... + 853452.

Almost surely, 2^675620748 is an apocalyptic number.

It is an amenable number.

675620748 is an abundant number, since it is smaller than the sum of its proper divisors (1187455740).

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

675620748 is a wasteful number, since it uses less digits than its factorization.

675620748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1706134 (or 1706129 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The square root of 675620748 is about 25992.7056690911. The cubic root of 675620748 is about 877.4741395452.

The spelling of 675620748 in words is "six hundred seventy-five million, six hundred twenty thousand, seven hundred forty-eight".