1494255548 has 6 divisors (see below), whose sum is σ = 2614947216. Its totient is φ = 747127772.

The previous prime is 1494255541. The next prime is 1494255569. The reversal of 1494255548 is 8455524941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1494255541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186781940 + ... + 186781947.

It is an arithmetic number, because the mean of its divisors is an integer number (435824536).

Almost surely, 2^1494255548 is an apocalyptic number.

It is an amenable number.

1494255548 is a deficient number, since it is larger than the sum of its proper divisors (1120691668).

1494255548 is a wasteful number, since it uses less digits than its factorization.

1494255548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373563891 (or 373563889 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 47.

The square root of 1494255548 is about 38655.6017674024. The cubic root of 1494255548 is about 1143.2510940705.

The spelling of 1494255548 in words is "one billion, four hundred ninety-four million, two hundred fifty-five thousand, five hundred forty-eight".