740536798 has 8 divisors (see below), whose sum is σ = 1136638008. Its totient is φ = 361657464.

The previous prime is 740536787. The next prime is 740536807. The reversal of 740536798 is 897635047.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4305361 + ... + 4305532.

It is an arithmetic number, because the mean of its divisors is an integer number (142079751).

Almost surely, 2^740536798 is an apocalyptic number.

740536798 is a deficient number, since it is larger than the sum of its proper divisors (396101210).

740536798 is a wasteful number, since it uses less digits than its factorization.

740536798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8610938.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The square root of 740536798 is about 27212.8057722830. The cubic root of 740536798 is about 904.7228267112.

The spelling of 740536798 in words is "seven hundred forty million, five hundred thirty-six thousand, seven hundred ninety-eight".