740056554 has 16 divisors (see below), whose sum is σ = 1644570240. Its totient is φ = 246685500.

The previous prime is 740056511. The next prime is 740056571. The reversal of 740056554 is 455650047.

It is a happy number.

740056554 is a `hidden beast` number, since 7 + 40 + 0 + 565 + 54 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6852322 + ... + 6852429.

It is an arithmetic number, because the mean of its divisors is an integer number (102785640).

Almost surely, 2^740056554 is an apocalyptic number.

740056554 is an abundant number, since it is smaller than the sum of its proper divisors (904513686).

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

740056554 is a wasteful number, since it uses less digits than its factorization.

740056554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13704762 (or 13704756 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 36.

The square root of 740056554 is about 27203.9804808046. The cubic root of 740056554 is about 904.5272111041.

The spelling of 740056554 in words is "seven hundred forty million, fifty-six thousand, five hundred fifty-four".