7494863370 has 32 divisors (see below), whose sum is σ = 18078076800. Its totient is φ = 1988585280.

The previous prime is 7494863351. The next prime is 7494863371. The reversal of 7494863370 is 733684947.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (7494863371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 621741 + ... + 633680.

It is an arithmetic number, because the mean of its divisors is an integer number (564939900).

Almost surely, 2^7494863370 is an apocalyptic number.

7494863370 is an abundant number, since it is smaller than the sum of its proper divisors (10583213430).

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

7494863370 is a wasteful number, since it uses less digits than its factorization.

7494863370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255630.

The product of its (nonzero) digits is 3048192, while the sum is 51.

The square root of 7494863370 is about 86572.8789517826. The cubic root of 7494863370 is about 1956.9868468256.

The spelling of 7494863370 in words is "seven billion, four hundred ninety-four million, eight hundred sixty-three thousand, three hundred seventy".