149464962 has 12 divisors (see below), whose sum is σ = 323840790. Its totient is φ = 49821648.

The previous prime is 149464957. The next prime is 149464979. The reversal of 149464962 is 269464941.

It can be written as a sum of positive squares in only one way, i.e., 86881041 + 62583921 = 9321^2 + 7911^2 .

It is a super-2 number, since 2×149464962² = 44679549731322888, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4151787 + ... + 4151822.

Almost surely, 2^149464962 is an apocalyptic number.

149464962 is an abundant number, since it is smaller than the sum of its proper divisors (174375828).

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

149464962 is a wasteful number, since it uses less digits than its factorization.

149464962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8303617 (or 8303614 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 149464962 is about 12225.5863663057. The cubic root of 149464962 is about 530.6967956311.

It can be divided in two parts, 149464 and 962, that added together give a triangular number (150426 = T₅₄₈).

The spelling of 149464962 in words is "one hundred forty-nine million, four hundred sixty-four thousand, nine hundred sixty-two".