7379854556 has 6 divisors (see below), whose sum is σ = 12914745480. Its totient is φ = 3689927276.

The previous prime is 7379854553. The next prime is 7379854571. The reversal of 7379854556 is 6554589737.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 7379854495 and 7379854504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7379854553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 922481816 + ... + 922481823.

It is an arithmetic number, because the mean of its divisors is an integer number (2152457580).

Almost surely, 2^7379854556 is an apocalyptic number.

It is an amenable number.

7379854556 is a deficient number, since it is larger than the sum of its proper divisors (5534890924).

7379854556 is a wasteful number, since it uses less digits than its factorization.

7379854556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1844963643 (or 1844963641 counting only the distinct ones).

The product of its digits is 31752000, while the sum is 59.

The square root of 7379854556 is about 85906.0798546878. The cubic root of 7379854556 is about 1946.9252050881.

The spelling of 7379854556 in words is "seven billion, three hundred seventy-nine million, eight hundred fifty-four thousand, five hundred fifty-six".