3455622537 has 8 divisors (see below), whose sum is σ = 4608037536. Its totient is φ = 2303477952.

The previous prime is 3455622529. The next prime is 3455622539. The reversal of 3455622537 is 7352265543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3455622537 - 2³ = 3455622529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3455622539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35623 + ... + 90444.

It is an arithmetic number, because the mean of its divisors is an integer number (576004692).

Almost surely, 2^3455622537 is an apocalyptic number.

It is an amenable number.

3455622537 is a deficient number, since it is larger than the sum of its proper divisors (1152414999).

3455622537 is a wasteful number, since it uses less digits than its factorization.

3455622537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135207.

The product of its digits is 756000, while the sum is 42.

The square root of 3455622537 is about 58784.5433511225. The cubic root of 3455622537 is about 1511.8502146315.

The spelling of 3455622537 in words is "three billion, four hundred fifty-five million, six hundred twenty-two thousand, five hundred thirty-seven".