3452687450 has 24 divisors (see below), whose sum is σ = 6435123840. Its totient is φ = 1378252400.

The previous prime is 3452687431. The next prime is 3452687461. The reversal of 3452687450 is 547862543.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45770 + ... + 94869.

It is an arithmetic number, because the mean of its divisors is an integer number (268130160).

Almost surely, 2^3452687450 is an apocalyptic number.

3452687450 is a deficient number, since it is larger than the sum of its proper divisors (2982436390).

3452687450 is a wasteful number, since it uses less digits than its factorization.

3452687450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141142 (or 141137 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 44.

The square root of 3452687450 is about 58759.5732625757. The cubic root of 3452687450 is about 1511.4220555193.

The spelling of 3452687450 in words is "three billion, four hundred fifty-two million, six hundred eighty-seven thousand, four hundred fifty".