3542019450 has 48 divisors (see below), whose sum is σ = 8803353216. Its totient is φ = 942480000.

The previous prime is 3542019449. The next prime is 3542019451. The reversal of 3542019450 is 549102453.

It is an interprime number because it is at equal distance from previous prime (3542019449) and next prime (3542019451).

It is a super-3 number, since 3×3542019450³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3542019451) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43950 + ... + 94950.

It is an arithmetic number, because the mean of its divisors is an integer number (183403192).

Almost surely, 2^3542019450 is an apocalyptic number.

3542019450 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3542019450 is an abundant number, since it is smaller than the sum of its proper divisors (5261333766).

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

3542019450 is a wasteful number, since it uses less digits than its factorization.

3542019450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51479 (or 51474 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 3542019450 is about 59514.8674702381. The cubic root of 3542019450 is about 1524.3463220145.

The spelling of 3542019450 in words is "three billion, five hundred forty-two million, nineteen thousand, four hundred fifty".