1375401548 has 6 divisors (see below), whose sum is σ = 2406952716. Its totient is φ = 687700772.

The previous prime is 1375401523. The next prime is 1375401571. The reversal of 1375401548 is 8451045731.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171925190 + ... + 171925197.

It is an arithmetic number, because the mean of its divisors is an integer number (401158786).

Almost surely, 2^1375401548 is an apocalyptic number.

It is an amenable number.

1375401548 is a deficient number, since it is larger than the sum of its proper divisors (1031551168).

1375401548 is a wasteful number, since it uses less digits than its factorization.

1375401548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343850391 (or 343850389 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 38.

The square root of 1375401548 is about 37086.4065123598. The cubic root of 1375401548 is about 1112.0982813864.

The spelling of 1375401548 in words is "one billion, three hundred seventy-five million, four hundred one thousand, five hundred forty-eight".