740774496 has 96 divisors (see below), whose sum is σ = 2424377088. Its totient is φ = 192407040.

The previous prime is 740774491. The next prime is 740774497. The reversal of 740774496 is 694477047.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740774491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42715 + ... + 57498.

It is an arithmetic number, because the mean of its divisors is an integer number (25253928).

Almost surely, 2^740774496 is an apocalyptic number.

It is an amenable number.

740774496 is an abundant number, since it is smaller than the sum of its proper divisors (1683602592).

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

740774496 is a wasteful number, since it uses less digits than its factorization.

740774496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100244 (or 100236 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 48.

The square root of 740774496 is about 27217.1728142362. The cubic root of 740774496 is about 904.8196158701.

The spelling of 740774496 in words is "seven hundred forty million, seven hundred seventy-four thousand, four hundred ninety-six".