3454145502 has 16 divisors (see below), whose sum is σ = 6949660032. Its totient is φ = 1144487000.

The previous prime is 3454145473. The next prime is 3454145503. The reversal of 3454145502 is 2055414543.

It is a super-2 number, since 2×3454145502² = 23862242297973664008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3454145503) 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, 1722624 + ... + 1724627.

It is an arithmetic number, because the mean of its divisors is an integer number (434353752).

Almost surely, 2^3454145502 is an apocalyptic number.

3454145502 is an abundant number, since it is smaller than the sum of its proper divisors (3495514530).

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

3454145502 is a wasteful number, since it uses less digits than its factorization.

3454145502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3447423.

The product of its (nonzero) digits is 48000, while the sum is 33.

The square root of 3454145502 is about 58771.9788844990. The cubic root of 3454145502 is about 1511.6347808091.

The spelling of 3454145502 in words is "three billion, four hundred fifty-four million, one hundred forty-five thousand, five hundred two".