348054687452 has 12 divisors (see below), whose sum is σ = 609123614736. Its totient is φ = 174019368960.

The previous prime is 348054687443. The next prime is 348054687467. The reversal of 348054687452 is 254786450843.

It is a super-2 number, since 2×348054687452² (a number of 24 digits) contains 22 as substring.

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, 1894949 + ... + 2070492.

It is an arithmetic number, because the mean of its divisors is an integer number (50760301228).

Almost surely, 2^348054687452 is an apocalyptic number.

It is an amenable number.

348054687452 is a deficient number, since it is larger than the sum of its proper divisors (261068927284).

348054687452 is a wasteful number, since it uses less digits than its factorization.

348054687452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3987388 (or 3987386 counting only the distinct ones).

The product of its (nonzero) digits is 25804800, while the sum is 56.

The spelling of 348054687452 in words is "three hundred forty-eight billion, fifty-four million, six hundred eighty-seven thousand, four hundred fifty-two".