740172448 has 12 divisors (see below), whose sum is σ = 1457214570. Its totient is φ = 370086208.

The previous prime is 740172437. The next prime is 740172479. The reversal of 740172448 is 844271047.

It can be written as a sum of positive squares in only one way, i.e., 730512784 + 9659664 = 27028^2 + 3108^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11565163 + ... + 11565226.

Almost surely, 2^740172448 is an apocalyptic number.

It is an amenable number.

740172448 is a deficient number, since it is larger than the sum of its proper divisors (717042122).

740172448 is a wasteful number, since it uses less digits than its factorization.

740172448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23130399 (or 23130391 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 37.

The square root of 740172448 is about 27206.1104901087. The cubic root of 740172448 is about 904.5744254259.

The spelling of 740172448 in words is "seven hundred forty million, one hundred seventy-two thousand, four hundred forty-eight".