1954070150 has 24 divisors (see below), whose sum is σ = 3638308800. Its totient is φ = 780824160.

The previous prime is 1954070149. The next prime is 1954070171. The reversal of 1954070150 is 510704591.

It is a super-2 number, since 2×1954070150² = 7636780302242045000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30251 + ... + 69449.

It is an arithmetic number, because the mean of its divisors is an integer number (151596200).

Almost surely, 2^1954070150 is an apocalyptic number.

1954070150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1954070150 is a deficient number, since it is larger than the sum of its proper divisors (1684238650).

1954070150 is a wasteful number, since it uses less digits than its factorization.

1954070150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40208 (or 40203 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 32.

The square root of 1954070150 is about 44204.8656824110. The cubic root of 1954070150 is about 1250.2015994844.

The spelling of 1954070150 in words is "one billion, nine hundred fifty-four million, seventy thousand, one hundred fifty".